These molecules were spotted trapped in ice in a neighboring galaxy.
It might be among the oldest living organisms on Earth, too.
They are not the first to be stuck in space, and, if space junk has anything to do…
There are a few places on Earth where it is nearly impossible to sink. Here’s why.

Suddenly, they were no longer portents of doom, and we could predict the heavens.
Looking at fossilized Diplodocus scales revealed a melanosome mystery.