3 ms·
> they’re really quite fresh—no more than 400 million years old, and potentially less than 100 million years old It’s always awesome to me how young things in
by lucakiebel 3y ago
> they’re really quite fresh—no more than 400 million years old, and potentially less than 100 million years old
It’s always awesome to me how young things in our solar system are in the grand scheme of the whole universe