It expands into nothing.

We have to assume that prior to the universe there was nothing. Literally nothing. Not even a big, open space. Just nothing. It's hard to wrap your head around "nothing". We think of it like an empty box. Thing is, the box doesn't exist and neither does the vacant space within it.

That's why the universe will expand infinitely. It's headed outward into something that doesn't exist.

I saw the photo on FB and figured this would be a good place for people to see it.

Photograph is signed by Ken Wiele

They're bummed because they know the future is going to be amazing and they won't be alive to see it.

So they make up doomsday scenarios to make them happy.

That's the only one I missed as well. I thought it was an old, black and white taken by a reporter. I should have known better because the one on the left is too perfect.

Yes, that and the background of the AI image. That house is just wrong and the lines aren't correct in the surrounding area for something painted by a human.

20/21 for me.

I got the JFK one wrong. Learned my lesson and got the rest correct.