01. Where are all the aliens?!
It‘s Probably (not) Aliens!
00:00
The Sun's Just Going to Get Bigger and Bigger
We have about one billion years before our sun starts getting really, really hot to the point where earth won't survive life any more. And then a few billion years after that, it's going to get bigger and eat the ear ory. So we'll be fine, you and i arbe fine, probably. Then there are disasters in space that might wipe out all life on earth. Star wars, like meteor s. Oh, ye, that too. But then there's also super novas, which are when stars explode, when they die, if they're big enough, they explode. That's the one that i've heard about growing up, about how our current son will
Play episode from 28:16
Transcript
