That’s over 100,000 kilometers more than we knew was there.

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.

If you’ve ever wondered why you can’t take mercury thermometers on planes, this is why.