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  • 10:02 New Sunlight Is Way Older Than You Think. Heres Why

    Sunlight Is Way Older Than You Think. Heres Why

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    Thank you for The Great Courses Plus for supporting PBS. To learn more click http://ow.ly/3fCw30qmlF1 Were on PATREON now! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below SUBSCRIBE so you dont miss a video! http://b

  • 02:25 Apollo 13 Dark Side of the Moon in 4K

    Apollo 13 Dark Side of the Moon in 4K

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    This video uses data gathered from the Lunar Reconnaissance Orbiter spacecraft to recreate some of the stunning views of the Moon that the Apollo 13 astronauts saw on their perilous journey around the farside in 1970. These visualizations, in 4K resolutio

  • 51:33 What Happened At The Beginning Of Time? - with Dan Hooper

    What Happened At The Beginning Of Time? - with Dan Hooper

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    Were learning more and more about the recent history of our universe, but how much do we really know about its very first few seconds?Dans book "At The Edge Of Time" is available now - https://geni.us/noTSAWatch the Q&A: https://youtu.be/Vjkj0m9YgcAEver s

  • 05:10 How one woman put man on the moon - Matt Porter & Margaret Hamilton

    How one woman put man on the moon - Matt Porter & Margaret Hamilton

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    Learn how Margaret Hamilton and her team of engineers built the software for the Apollo 11 mission that landed mankind on the Moon. --The Apollo 11 moon landing was about the astronauts, mission control, software and hardware all working together as a sea

  • 20:00 Parallel Worlds Probably Exist. Heres Why

    Parallel Worlds Probably Exist. Heres Why

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    The most elegant interpretation of quantum mechanics is the universe is constantly splitting A portion of this video was sponsored by Norton. Get up to 60% off the first year (annually billed) here: https://bit.ly/32SM0yd or use promo code VERITASIUM Spec

  • 03:10 Curiosity Mars Rover Snaps 1.8 Billion-Pixel Panorama (narrated video)

    Curiosity Mars Rover Snaps 1.8 Billion-Pixel Panorama (narrated video)

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    NASA Curiosity Project Scientist Ashwin Vasavada guides this tour of the rover's view of the Martian surface. This panorama showcases "Glen Torridon," a region on the side of Mount Sharp that Curiosity is exploring. The panorama was taken between Nov. 24

  • 01:38 Morning Routine on the Moon | RANDOM OPINIONS WITH KATE & CAEDEN

    Morning Routine on the Moon | RANDOM OPINIONS WITH KATE & CAEDEN

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    Today's Opinion: if you lived on the moon, your morning routine might involve a floating dog.Katie and Caeden share their deepest thoughtsand we turn them into totally hilarious cartoons.Created By: Daisy Wall Starring: Kate Polsfut and Caeden Rush Animat

  • 02:40 ASTEROIDS Size Comparison

    ASTEROIDS Size Comparison

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    These are the sizes of some asteroids compared to New York City Sources: https://en.wikipedia.org/wiki/List_of_exceptional_asteroids https://en.wikipedia.org/wiki/2008_TC3 https://en.wikipedia.org/wiki/2014_RC https://en.wikipedia.org/wiki/2004_FH https:/

  • 08:50 How To Grow A Martian Salad On Earth

    How To Grow A Martian Salad On Earth

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    Subscribe to Aspect Science! https://www.youtube.com/channel/UCyi06SeKkiwoAzFVmQtDtfg or start with Tom's video on what would happen if a meteoroid hit an Apollo astronaut: https://www.youtube.com/watch?v=ll8izWe9nqk"12kg of Martian soil simulant" is a pr

  • 01:35 Carl Sagan unveils the Pale Blue Dot image

    Carl Sagan unveils the Pale Blue Dot image

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    30 years ago, NASA's Voyager 1 spacecraft took an image of our home planet from 6.4 billion kilometers away. Our co-founder Carl Sagan eloquently described what that image meant for humanity. ---- "Subscribe to our YouTube Channel: http://planet.ly/ytsubs

  • 10:38 NASA Flight Surgeon Explains How to Treat a Blood Clot in Space | WIRED

    NASA Flight Surgeon Explains How to Treat a Blood Clot in Space | WIRED

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    Lets say youre on an interplanetary mission to Mars, millions of miles from the nearest hospital, and something in your body goes awry. Say, a routine body scan reveals a potentially life-threatening blood clot. What on Earth, or in space I guess, do you

  • 03:58 How Could We Get To Mars In Only 28 Hours?

    How Could We Get To Mars In Only 28 Hours?

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    There's a cheat code to getting to Mars. Can humans handle the harsh conditions that space will throw at them?Watch more: Trapped In Space ft William Osmen https://www.youtube.com/watch?v=-PevXm5qYCkMeet The Life Noggin Team!Director/Voice - Pat Graziosi:

  • 04:02 How the Apollo Spacecraft works: Part 3

    How the Apollo Spacecraft works: Part 3

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    The LM ascent stage liftoff from the lunar surface to rendezvous and dock with the CSM. It was a three day journey to get back home. After reentry and splashdown, the astronauts were picked up by an aircraft carrier.Help me subtitle this video in your lan

  • 05:18 How the Apollo Spacecraft works: Part 2

    How the Apollo Spacecraft works: Part 2

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    The journey to the moon and successful landing on the lunar surface. One of the astronauts stayed in orbit in the Command/Service Module (CSM) and the other two astronauts landed on the moon in the Lunar Module (LM).Watch part 3: https://youtu.be/qt_xoCXL

  • 03:58 How the Apollo Spacecraft works: Part 1

    How the Apollo Spacecraft works: Part 1

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    The only spacecraft that has landed astronauts on the moon. In this video we focus on the Saturn V rocket which launched the Apollo Spacecraft into orbit. Here's the link to part 2: https://youtu.be/tl1KPjxKVqkHelp me translate this video in your language

  • 04:06 Solar Eclipse and Lunar Eclipse

    Solar Eclipse and Lunar Eclipse

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    A Solar Eclipse or a Lunar Eclipse happen when the Sun, Earth, Moon, and the lunar nodes line up. This happens twice a year in what is known as an eclipse season. Thanks for watching!Get your solar eclipse glasses here: http://amzn.to/2hGzPl1Watch previou

  • 04:08 Phases of the Moon

    Phases of the Moon

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    This video explains the phases of The Moon in 3D. Once you understand the phases then you can find out what time of day or night to look for the moon.Watch more videos:Solar and Lunar Eclipse: https://youtu.be/GnZ3dogED7wHow Does a Clicky Pen Work: https:

  • 02:54 How Big is the Atmosphere?

    How Big is the Atmosphere?

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    The layers of the atmosphere shown to scale and a discussion of what happens at each layer. The layers in order from the ground up:Troposphere, Stratosphere, Mesosphere, Thermosphere, and the Exosphere.Watch more videos:How Big is the Solar System? https:

  • 01:44 How big is the Solar System?

    How big is the Solar System?

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    The average science project doesn't do the Solar System justice. This video shows relative sizes of the planets and how far they really are from the Sun.Get your Solar System Mobile here: http://amzn.to/2hFa84hWhat's Inside of a Rubik's Cube: https://yout

  • 08:23 What's inside of the Lunar Module?

    What's inside of the Lunar Module?

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    Thanks to Audible for sponsoring today's video. Get your free 30 day trial, one free audiobook, and 2 audible originals here! http://www.audible.com/jaredowen OR text "jaredowen" to 500 500The Apollo Lunar Module was the part of the Apollo Spacecraft that

  • 05:42 What Are Pentaquarks and Why Are They So Rare?

    What Are Pentaquarks and Why Are They So Rare?

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    In 2015, researchers at the Large Hadron Collider found data suggesting the existence of super-rare, super-elusive particles called pentaquarks. Tara Shears explains how our investigation into these particles has the potential to revolutionise our lives i

  • 02:45 My Ham Radio Contact With International Space Station NA1SS

    My Ham Radio Contact With International Space Station NA1SS

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    Today I was able to make a quick contact to astronaut Serena Aunon on board the international space station during an overhead pass. I was using a Yaesu FTM-400 and Diamond x-510 antenna at 50 feet using 50 watts. Here is a link to the tracking site I was

  • 00:45 Mesmerising video of our boiling sun in ultra HD

    Mesmerising video of our boiling sun in ultra HD

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    An observatory in Hawaii says it has snapped the highest resolution images ever taken of our sun, capable of seeing details as small as 18 miles across. The when the photos are played in succession the result is a hypnotizing loop plasma bubbles, each the

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  • 10:42 Inside the Lab That's Turning Moon Water Into Rocket Fuel

    Inside the Lab That's Turning Moon Water Into Rocket Fuel

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    The moons water could serve as a precious resource for deep space exploration, but how do we actually turn it into rocket fuel?Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w Visit our shop at http://shop

  • 09:12 The Race to Mine the Moon Is Taking Off, Here's What's Coming

    The Race to Mine the Moon Is Taking Off, Here's What's Coming

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    NASA's quest to explore deep space is energizing a space mining boom on the Moon.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w Visit our shop at http://shop.seeker.comWere going into a totally different

  • 04:09 The Dangerous Truth Behind Lunar Dust

    The Dangerous Truth Behind Lunar Dust

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    During the first lunar missions, NASA discovered the dangerous nature of the moons dust. So as we get ready to head back, are we ready to deal with lunar dust? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP

  • 04:19 A New Theory Reveals Why Tabbys Star Looks So Bizarre

    A New Theory Reveals Why Tabbys Star Looks So Bizarre

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    Researchers might be one step closer to figuring out the mysterious behavior behind Tabby's star's dimming. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.comSome

  • 02:33 MAVEN findings add a missing piece to Mars atmosphere puzzle

    MAVEN findings add a missing piece to Mars atmosphere puzzle

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    Big things have small beginnings. The latest findings of NASA's MAVEN spacecraft have clued in researchers to the nature of Mars's upper atmosphere, a lesser-known area in the mystery of the Red Planet. Thanks to this new research, scientists are honing i

  • 05:29 Scientists Just Fit Our Universe in a BoxWait What

    Scientists Just Fit Our Universe in a BoxWait What

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    Scientists just released one of the most advanced simulations of our universe to date, and it fits into a box.How Scientists Are Hunting for the Universes First Stars - https://youtu.be/opHYp2kfj7U Subscribe to Seeker! http://bit.ly/subscribeseeker Watch

  • 36:32 Astrophysicist Explains Gravity in 5 Levels of Difficulty | WIRED

    Astrophysicist Explains Gravity in 5 Levels of Difficulty | WIRED

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    Astrophysicist Janna Levin, PhD, is asked to explain the concept of gravity to 5 different people; a child, a teen, a college student, a grad student, and an expert. Levin is the Claire Tow Professor of Physics & Astronomy at Barnard College of Columbia U

  • 10:01 Could Humans Hibernate for Space Travel? | WIRED

    Could Humans Hibernate for Space Travel? | WIRED

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    If humans are going to travel to Mars we may need to get there in a sleep state. Bear hibernation may hold the keys to inducing human hibernation. To learn more WIRED's Arielle Pardes talked with bear researcher Heiko Jansen.Still havent subscribed to WIR

  • 06:51 How The Moon Affects Our Lives On Earth | Space on Earth | BBC Earth

    How The Moon Affects Our Lives On Earth | Space on Earth | BBC Earth

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    Our Moon is far more than just a lump of rock floating through space. @hashemalghaili visits the Royal Observatory in London to find out about our lunar neighbour.Subscribe: http://bit.ly/BBCEarthSub #TheMoon #Space #UniverseWatch more: Planet Earth http:

  • 01:57 Water Rockets - Christmas Lectures with Eric M Rogers

    Water Rockets - Christmas Lectures with Eric M Rogers

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    Eric M. Rogers gives a brief explanation of water rocket with a demonstration to cap it all off.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/

  • 10:48 Sending Food To Space With Helium Balloons Then Eating It ~ Incredible Science

    Sending Food To Space With Helium Balloons Then Eating It ~ Incredible Science

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    Can we send food to space with helium balloons and then eat it? In this incredible science experiment I sent a pizza to space and I ate it! I always wanted to taste space food. I got giant helium balloons from party city and attached the pizza with a fish

  • 19:55 Felix Baumgartner Space Jump World Record 2012 Full HD 1080p [FULL]

    Felix Baumgartner Space Jump World Record 2012 Full HD 1080p [FULL]

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    The Mission - Red Bull Stratos, a mission to the edge of space, will attempt to transcend human limits that have existed for 50 years. Supported by a team of experts Felix Baumgartner plans to ascend to 120,000 feet in a stratospheric balloon and make a f

  • 01:26 A Night at Reflection Canyon - 4K Timelapse

    A Night at Reflection Canyon - 4K Timelapse

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    A night to day timelapse I captured while camping overnight at Reflection Canyon in Southern Utah in May of 2019. If you liked this video and would like to see more, please consider subscribing:) Instagram: https://i.instagram.com/art_only Music: Audiomac

  • 04:11 Searching for WIMP Dark Matter

    Searching for WIMP Dark Matter

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    If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with

  • 12:59 Why We Should Put Rockets On the Moon

    Why We Should Put Rockets On the Moon

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    Thanks to Brilliant for supporting PBS. Learn more at: https://brilliant.org/BeSmart Were on PATREON now! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub H

  • 05:27 The First Results Are in From NASAs Closest Flyby of the Sun

    The First Results Are in From NASAs Closest Flyby of the Sun

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    The Parker Solar Probe sent back its first batch of results and the observations reveal various solar oddities never seen from Earth. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at

  • 05:03 The Existence of White Holes May Settle One of Physics Biggest Debates

    The Existence of White Holes May Settle One of Physics Biggest Debates

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    Chances are you are familiar with black holes, we at Seeker love to discuss black holesbut what about white holes? Its time we talk about the black holes hypothetical opposite. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http:/

  • 08:18 Building the Engine That Will Take Us to Mars

    Building the Engine That Will Take Us to Mars

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    Franklin Chang Daz is a pioneer. As a child, he dreamed of going into space. As an adult, he made his wish come true. Diaz was the first naturalized U.S. citizen from Latin America to become an astronaut. After making seven trips into space, the MIT-educa

  • 02:58 How CERN Is Uncovering the Secrets of Our Universe

    How CERN Is Uncovering the Secrets of Our Universe

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    Extra dimensions, dark matter and new particlesthe universes deepest secrets are being explored by physicists at CERNs Large Hadron Collider near Geneva, Switzerland. The particle collider is a mind-blowing tool for scientific advancement, being used to r

  • 09:01 How to Escape a Super Nova: Stellar Engines

    How to Escape a Super Nova: Stellar Engines

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    Sources and further reading: https://sites.google.com/view/sources-stellar-engines Get your Stellar Engine Infographic Poster here: https://shop.kurzgesagt.org Nothing in the Universe is static. In the milky way, billions of stars orbit the galactic cente

  • 04:37 Astrology as explained by Carl Sagan

    Astrology as explained by Carl Sagan

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    In the video, the eminent scientist Carl Sagan is explaining what astrology is and its little bit of history.

  • 02:59 Tour of the Galaxy | California Academy of Sciences

    Tour of the Galaxy | California Academy of Sciences

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    Depart Earth’s surface and fly through the solar system to the edge of the Milky Way, discovering objects at increasingly distant locations from Earth. - - - The California Academy of Sciences is a renowned scientific and educational institution ded

  • 10:13 How 3D Printing Could Help Colonize Mars | WIRED

    How 3D Printing Could Help Colonize Mars | WIRED

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    To live on Mars humans may have to rely on robotically 3D printed homes like the structures designed by AI SpaceFactory. WIRED's Arielle Pardes talks with AI SpaceFactory CEO and architect David Mallot about how this new technology works and could be used

  • 10:33 How the Edge of Our Galaxy Defies Known Physics

    How the Edge of Our Galaxy Defies Known Physics

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    How is it possible that you can't see 95% of the universe? The edge of our milky way defies known physics, so physicists are using the LHC at CERN to search for Dark Matter. Dianna Cowern from Physics Girl visited CERN and spoke to theoretical physicists

  • 03:54 Meet the 26-year-old Aerospace Engineer Searching for Life on Other Planets

    Meet the 26-year-old Aerospace Engineer Searching for Life on Other Planets

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    The universe is full of mystery. Its riddled with questions that challenge us to go further than weve ever gone before. But in order to reach the answers that pique our curiosity, we need to leave the familiar behind. For Elio Morillo and his mother, leav

  • 03:21 Building A Probe That Will Survive A Trip To The Sun | Maddie About Science

    Building A Probe That Will Survive A Trip To The Sun | Maddie About Science

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    The Parker Solar Probe is going to go closer to the sun than any spacecraft has come before. It will take seven years to fly 93 million miles to reach the suns corona, its outermost atmosphere. The probe will withstand temperatures up to 2,500 F as it gat

  • 05:39 How To Find The Summer Constellations (360)

    How To Find The Summer Constellations (360)

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    Impress your friends by navigating the night sky. Ursa Major: 1:31, Ursa Minor: 2:20, Cassiopeia: 3:05, Leo: 3:29, Cygnus, Lyra & Aquila: 3:45, Scorpius & Sagittarius: 4:36 Links & Info PRINTABLE GUIDE: https://media.npr.org/assets/img/2018/06/25/NPR_Star

  • 04:25 How SpaceXs Starship Will Become the Most Powerful Rocket in the World | Countdown to Launch

    How SpaceXs Starship Will Become the Most Powerful Rocket in the World | Countdown to Launch

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    When SpaceX was founded, its goal was to establish a human colony on Mars. And Starship might be the way to get there. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist In September 2019, Elon Musk

  • 04:53 Meet Dream Chaser, The Next-Generation Space Plane | Countdown to Launch

    Meet Dream Chaser, The Next-Generation Space Plane | Countdown to Launch

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    This new space plane just got one step closer to liftoff, and it could change spaceflight to the ISS in years to come. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist The Space Shuttle Orbiter is

  • 04:39 How Virgin Galactic Plans to Send You to Space | Countdown to Launch

    How Virgin Galactic Plans to Send You to Space | Countdown to Launch

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    Space tourism is the next great frontier for mankind and Virgin Galactic is at the forefront with its innovative space planes. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist For years, Virgin Ga

  • 07:09 Why is There More Matter Than Antimatter in the Universe?

    Why is There More Matter Than Antimatter in the Universe?

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    LHCb has observed CP violations in charm quarks. What implications does this have on our quest to find out why there's more matter than antimatter in the universe?Subscribe for regular science videos: http://bit.ly/RiSubscRibeTara Shears is Professor of P

  • 07:19 This space telescope can see black holes using the smoothest mirrors ever created

    This space telescope can see black holes using the smoothest mirrors ever created

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    The Chandra X-Ray Observatory was the heaviest payload to be carried into space by a shuttle. It's been looking at supernovas, black holes and spiral galaxies for two decades. Observatory director Belinda Wilkes gives you a tour of Chandra's universe.

  • 00:41 Watch: This telescope could 'see' inside alien worlds for the first time

    Watch: This telescope could 'see' inside alien worlds for the first time

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    Credit: Chuck Carter/Caltech/KISSA telescope array in France looks for radio signals whipped up by the magnetic dynamos of exoplanets. Just what could it mean for our understanding of far-off worlds?Another observatory, the Owens Valley Long Wavelength Ar

  • 02:55 How Much Dark Matter Exists in the Universe?

    How Much Dark Matter Exists in the Universe?

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    If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with

  • 02:28 Why Do Galaxies Rotate?

    Why Do Galaxies Rotate?

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    If you believe the worlds leading physicists, the vast majority of matter in the universe is hiding in plain sight. For nearly a century, evidence has mounted that the gravitational pull necessary to keep clusters of galaxies intact, as well as stars with

  • 04:14 What If The Earth Stopped Orbiting The Sun

    What If The Earth Stopped Orbiting The Sun

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    Each year, Earth makes a pass around the sun. But what if, one day, it just stopped orbiting the sun altogether? Turns out, youd only have about one month to live.MORE WHAT IF:What If All The World's Supervolcanoes Erupted At Oncehttps://www.youtube.com/w

  • 05:04 Skylight: Why Does Earth Have Seasons?

    Skylight: Why Does Earth Have Seasons?

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    The amount of daylight we experience varies throughout the year from place to place. Some places have longer days and nights than others, and the length of each day changes with the seasons. Find out why Earths tilt is the reason we have seasons.#seasons

  • 03:26 When will the Sun die?

    When will the Sun die?

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    Will our Sun shine bright forever, or will it die a fiery death? Astrophysicist Jackie Faherty explains will happen when our Sun runs out fuel, and what that means for the future of Earth and of our solar system. If you want to know about the lifespan of

  • 02:51 Are we alone in the universe?

    Are we alone in the universe?

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    Will we ever find intelligent life in the universe? Astrophysicist Jackie Faherty explains two ways scientists approach answering this age-old question.If you want to know if there are dinosaurs still alive today, watch this weeks Dinosaur video: https://

  • 16:20 Does Planet 9 Exist?

    Does Planet 9 Exist?

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    A planet has been predicted to orbit the sun with a period of 10,000 years, a mass 5x that of Earth on a highly elliptical and inclined orbit. What evidence supports the existence of such a strange object at the edge of our solar system?Huge thanks to:Pro

  • 16:01 First Flight on Another Planet!

    First Flight on Another Planet!

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    The Mars Helicopter aims to make the first powered flight on another planet when it takes off on Mars as part of the Mars 2020 mission. I learned a lot getting to visit the drone right before it was mounted on the rover.How do you fly in 1% of Earth's atm

  • 02:20 The Eclipse that made Einstein Famous

    The Eclipse that made Einstein Famous

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    On the 29th of May, 1919 the moon eclipsed the sun to allow a thin ray of light from the Hyades star cluster to fall into Sir Arthur Eddingtons telescopes. Through his observations, he proved that light did not travel on straight lines around the sun, but

  • 02:34 Cosmologist Pedro Ferreira on Dark Energy

    Cosmologist Pedro Ferreira on Dark Energy

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    Produced by Massive http://www.massivesci.com and Pioneer Works http://www.pioneerworks.org/scienceAnimation + Direction by Daniel Stankler http://danstan.co.ukSound by Zing Audio https://www.zing-audio.comWords by Pedro Ferreira https://www-astro.physics

  • 06:10 How fast are you moving right now? - Tucker Hiatt

    How fast are you moving right now? - Tucker Hiatt

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    View full lesson: http://ed.ted.com/lessons/how-fast-are-you-moving-right-now-tucker-hiatt "How fast are you moving?" seems like an easy question, but it's actually quite complicated -- and perhaps best answered by another question: "Relative to what?" Ev

  • 02:13 How Fast the Light Speed  from Nasa

    How Fast the Light Speed from Nasa

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    Simple Animations by a NASA Scientist 'Prove' The Speed of Light Is Torturously Slow Don't thinking the speed of light really fast. In earth yes, but cosmic ? A series of new animations by a NASA scientist show just how zippy – and also how torturou

  • 08:15 1,000km Cable to the Stars - The Skyhook

    1,000km Cable to the Stars - The Skyhook

    / 434 views

    To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription.Sources: https://sites.google.com/view/sources-

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  • 08:26 Is NASA a waste of money?

    Is NASA a waste of money?

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    5 reasons NASA is da best. Thanks to Bill and Melinda Gates for their support on this video. Check out the 2018 annual letter here: http://b-gat.es/2Cfph0jMy five reasons:1) Makes Earth a better place2) Extinction prevention3) Offshoot technology4) Econom

  • 04:23 If You Could See Every Satellite, What Would The Sky Look Like? 360/VR

    If You Could See Every Satellite, What Would The Sky Look Like? 360/VR

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    There are over ten thousand satellites in orbit, but only the largest ones in low earth orbit are visible in the hours just after sunset. What would the sky look like if you could see everything in space? I took satellite data and rendered a view of the n

  • 43:05 A Strange Grid Pattern in the Gobi Desert | What On Earth? (Full Episode)

    A Strange Grid Pattern in the Gobi Desert | What On Earth? (Full Episode)

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    Images of earth from space reveal an intimate portrait of human activity. Cities glow bright while the wilderness remains dark. Why then is the Australian outback, lit up like a series of vast cities? Also, what's behind a strange grid pattern in the midd

  • 08:41 Neutron Stars  The Most Extreme Things that are not Black Holes

    Neutron Stars The Most Extreme Things that are not Black Holes

    / 112 views

    Get your 12,020 SPACE Calendar here: https://shop.kurzgesagt.org/WORLDWIDE SHIPPING IS AVAILABLE!This years calendar focuses on the future of humanity and how we will explore space in the next 10,000 years.We want to get you the best shipping fees. So If

  • 13:51 Voyager 2 Discovers Wall of Fire at Solar System's Edge

    Voyager 2 Discovers Wall of Fire at Solar System's Edge

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    You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Wonderful Person t-shirts: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about the reports of what Voyager 2 discovered as it left th

  • 10:26 What Would Trees Look Like On Other Planets? #TeamTrees

    What Would Trees Look Like On Other Planets? #TeamTrees

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    Were on PATREON now! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Why are trees and other plants green? Seems like a simple question. But the answer is f

  • 11:08 Take a Virtual Reality tour of six REAL exoplanets (4K, 360 VR experience) | We The Curious

    Take a Virtual Reality tour of six REAL exoplanets (4K, 360 VR experience) | We The Curious

    / 47 views

    What would it be like to stand on the surface of another planet? We teamed up with a group of astrophysicists to create a scientifically accurate, virtual reality tour of six planets discovered outside our solar system. So strap on a VR headset, surf the

  • 00:37 WASP-121b: The Planet With an Atmosphere of Glowing Water (4K 360 view) | We The Curious

    WASP-121b: The Planet With an Atmosphere of Glowing Water (4K 360 view) | We The Curious

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    This 360 animation depicts planet WASP-121b; an exoplanet with an atmosphere of glowing water. It completes one full journey around its star every 1.3 days - this animation shows this orbit at x5000 speed.With an atmosphere hot enough to boil iron, WASP-1

  • 04:11 How to spot a planet | Do Try This At Home | We The Curious

    How to spot a planet | Do Try This At Home | We The Curious

    / 322 views

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  • 04:05 How small are we really?

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  • 15:22 Former NASA Astronaut Explains How Sleep Is Different in Space | WIRED

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  • 01:26 Lost Maples | 4K Astrophotography Timelapse Compilation

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  • 10:26 Tiny meteorites are everywhere. Heres how to find them.

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  • 04:35 Earths Magnetic North Pole Is Shifting South So What Now?

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  • 06:02 Could humanity's return to the moon spark a new age of lunar telescopes?

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  • 11:30 Why We Are Losing the Night Sky

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    Check out America From Scratch: https://youtu.be/LVuEJ15J19sSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below It never gets dark anymore. Not REALLY dark, anyway. Not like it used to. Light pollution is not only makin

  • 10:56 Apollos Most Important Discovery (Inside NASAs Moon Rock Vault!)

    Apollos Most Important Discovery (Inside NASAs Moon Rock Vault!)

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  • 04:49 What If We Moved Earth?

    What If We Moved Earth?

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  • 04:40 What If You Were the First Person on Mars?

    What If You Were the First Person on Mars?

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  • 04:18 What if Earth Had Rings Like Saturn?

    What if Earth Had Rings Like Saturn?

    / 71 views

    Jupiter.... Uranus.... Saturn... Earth? Sadly, the Earth didn't make it onto the list of the Solar System's ringed planets. If it did, would it still be able to host life? Having planetary rings visible in the sky would look way more spectacular than just

  • 03:40 Why the moon is still such a mystery | BBC Ideas

    Why the moon is still such a mystery | BBC Ideas

    / 71 views

    The moon has always fascinated us - why is it so alluring and what does it mean to us?Subscribe to BBC Ideas https://bbc.in/2F6ipavThis video was made by Flock London. -----------------Do you have a curious mind? Youre in the right place.Our aim on BBC Id

  • 01:43 What It Takes to Boldly Go

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  • 01:21 Blue Origin's Vision to Send Millions of People to Space

    Blue Origin's Vision to Send Millions of People to Space

    / 64 views

    Fifty years ago, as Neil Armstrong and Buzz Aldrin bounced on the moons surface below, Apollo 11 Command Module Pilot Michael Collins briefly disappeared behind the lunar disk, becoming the first person to experience space entirely alone. As we set our si

  • 02:03 What Apollo 11 Astronaut Michael Collins Feared Most

    What Apollo 11 Astronaut Michael Collins Feared Most

    / 80 views

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  • 12:22 Will our electricity come from space in the future?

    Will our electricity come from space in the future?

    / 64 views

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  • 13:46 How will the internet work in Space? - The Interplanetary Internet

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  • 15:45 How do Spacecraft Photograph the Planets & get the Images Back to Earth?

    How do Spacecraft Photograph the Planets & get the Images Back to Earth?

    / 60 views

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  • 14:40 What Did We Leave on the Moon & What Will Happen to it in the Future?

    What Did We Leave on the Moon & What Will Happen to it in the Future?

    / 60 views

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  • 14:27 How a typeface helped launch Apollo | Douglas Thomas

    How a typeface helped launch Apollo | Douglas Thomas

    / 60 views

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  • 04:40 Apollo 11's Legacy in Pop Culture | The Moon Landing in TV and Movies

    Apollo 11's Legacy in Pop Culture | The Moon Landing in TV and Movies

    / 61 views

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  • 07:18 The Real Story Behind the Apollo 11 Computer Error | WSJ

    The Real Story Behind the Apollo 11 Computer Error | WSJ

    / 63 views

    Perhaps the most dramatic moment of Apollo 11's mission to the moon was when the Eagle began its final descent to the lunar surface and the Apollo Guidance Computer became overloaded. Few were more nervous than the young computer programmer who had writte

  • 10:29 Scientists Are About to Prove a Mirror Universe Exists

    Scientists Are About to Prove a Mirror Universe Exists

    / 70 views

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  • 10:20 10 Places on Earth Where Gravity Is Zero

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  • 10:12 Scientists Just Discovered 300,000 New Hidden Galaxies

    Scientists Just Discovered 300,000 New Hidden Galaxies

    / 70 views

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  • 04:38 50th Anniversary of the Moon Landing

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    / 91 views

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    / 90 views

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  • 06:11 India Could Be the First to Land on the Moons South Pole

    India Could Be the First to Land on the Moons South Pole

    / 67 views

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  • 04:25 Why Scientists Are Exploring Earths Dangerous Twin

    Why Scientists Are Exploring Earths Dangerous Twin

    / 65 views

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  • 03:15 The Secret to Planet Formation Might Be Hiding in the Fulton Gap

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    / 67 views

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  • 07:07 NASA's New Space Engine Is Powered by Nuclear Fission

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  • 03:52 We Just Discovered How the Milky Ways Twin Was Destroyed

    We Just Discovered How the Milky Ways Twin Was Destroyed

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  • 18:59 Where does NASA keep the Moon Rocks? - Smarter Every Day 220

    Where does NASA keep the Moon Rocks? - Smarter Every Day 220

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    Earn your subscription? http://bit.ly/Subscribe2SED Objectivity Vid https://youtu.be/yvhLBzsDwSQJoe's IOTBS Vid https://youtu.be/Qr28zMXQ3bU Click below for more links! Brady's Objectivity Video: https://www.youtube.com/watch?v=yvhLBzsDwSQJoe Hanson's vid

  • 05:37 The Joy of Cooking Asteroids

    The Joy of Cooking Asteroids

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  • 05:22 Reverse Engineering Europa

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    / 86 views

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  • 02:06 Scientific American Editors Build Saturn V Rocket LEGO Set

    Scientific American Editors Build Saturn V Rocket LEGO Set

    / 77 views

    In the early morning hours of July 16, 1969, technicians at the Kennedy Space Center loaded upward of 750,000 gallons of fuel into the 363-foot Saturn V rocket that would successfully propel the Apollo 11 spacecraft toward the moon. It would be one of 13

  • 07:29 Seeing a Black Hole with a Planet-Sized Telescope | STELLAR

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    / 66 views

    Thank you to Draper and its Hack the Moon initiative for supporting PBS Digital Studios | Learn more at https://wehackthemoon.comIt took about a century for black holes to go from impossible, to theoretical, to real. And it was just this year, in 2019, wh

  • 04:28 What If the Speed of Light and Sound Were Switched?

    What If the Speed of Light and Sound Were Switched?

    / 75 views

    Nothing can travel faster than light. But what if we switched the rules a little? Imagine a world, where the speed of light was slower. Way slower. About the speed that sound travels at. In turn, the sound in that hypothetical world would be accelerated u

  • 04:10 What If the Earth Collided With Another Planet?

    What If the Earth Collided With Another Planet?

    / 91 views

    Last time a stray planetoid the size of Mars smashed into Earth, it scattered our planet's young crust into space, where gravity glued those particles into what we now call the Moon.This time, it would be all hellfire and brimstone with no survivors left.

  • 03:35 Carl Sagan - 'A Glorious Dawn'  ft Stephen Hawking (Symphony of Science)

    Carl Sagan - 'A Glorious Dawn' ft Stephen Hawking (Symphony of Science)

    / 63 views

    MP3: http://www.symphonyofscience.com My own musical tribute to two great men of science. Carl Sagan and his cosmologist companion Stephen Hawking present: A Glorious Dawn - Cosmos remixed. Almost all samples and footage taken from Carl Sagan's Cosmos and

  • 04:46 Astronauts left poop on the moon. We should go get it.

    Astronauts left poop on the moon. We should go get it.

    / 115 views

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  • 05:01 How a Rocket works ?

    How a Rocket works ?

    / 86 views

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  • 04:12 Why is the top flow faster over an Airfoil ?

    Why is the top flow faster over an Airfoil ?

    / 71 views

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  • 05:21 Jet Engine, How it works ?

    Jet Engine, How it works ?

    / 96 views

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  • 04:12 What Will We Name the Solar Systems Next Planet? || PLANET X??

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    In 2006, Pluto was reclassified as a dwarf planet. This had two main effects on our solar system: it reduced the number of recognized planets to eight, and left many Earthlings very sad. But Plutos demotion reignited a conversation that scientists have ha

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