KidzTube
Welcome
Login / Register

Why Haven't Aliens Found Us Yet?

Thanks! Share it with your friends!

URL

You disliked this video. Thanks for the feedback!

Sorry, only registred users can create playlists.
URL


 Astronomy   |   Science   |   Technology
 Find Related Videos  added
234 Views

Description

We haven't found aliens yet, but if they were out there, would they even contact us?

Don't miss Telescope, premiering Feb. 20 at 9/8c on Discovery!
Sign Up For The TestTube Newsletter Here ???? http://bit.ly/1myXbFG

Read More:
The Fermi Paradox
http://www.seti.org/seti-institute/project/details/fermi-paradox
"Is there obvious proof that we could be alone in the Galaxy? Enrico Fermi thought so -- and he was a pretty smart guy. Might he have been right? It's been a hundred years since Fermi, an icon of physics, was born (and nearly a half-century since he died). He's best remembered for building a working atomic reactor in a squash court. But in 1950, Fermi made a seemingly innocuous lunchtime remark that has caught and held the attention of every SETI researcher since."

The Great Filter- Are We Almost Past It?
http://mason.gmu.edu/~rhanson/greatfilter.html
"Humanity seems to have a bright future, i.e., a non-trivial chance of expanding to fill the universe with lasting life. But the fact that space near us seems dead now tells us that any given piece of dead matter faces an astronomically low chance of begating such a future. There thus exists a great filter between death and expanding lasting life, and humanity faces the ominous question: how far along this filter are we?"
____________________

DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily.

Watch More DNews on TestTube http://testtube.com/dnews

Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel

DNews on Twitter http://twitter.com/dnews

Trace Dominguez on Twitter https://twitter.com/tracedominguez

Julia Wilde on Twitter https://twitter.com/julia_sci

DNews on Facebook https://facebook.com/DiscoveryNews

DNews on Google+ http://gplus.to/dnews

Discovery News http://discoverynews.com

Download the TestTube App: http://testu.be/1ndmmMq

Sign Up For The TestTube Mailing List: http://dne.ws/1McUJdm

Post your comment

Comments

Be the first to comment






RSS