When will the Sun die?

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 Tyrannosaurus rex, watch this week's Dino video: https://youtu.be/wSTJT1rAhbE

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