Not only are astronauts responsible for maintaining a vessel that’s rocketing through space, but even normal, everyday tasks like eating and doing laundry become a challenge when you’re in orbit.

If you recognize this list, you might have too much stuff in your living room. Here's how to know it's time to take action ...

There’s a lot of stuff in space that we know is there but we can ... The new paper adds an additional seven dark comets to the list, including bigger ones that inhabit the outer solar system ...

But, of the manmade items in space that are larger than your fist, orbiting satellites are a minority. About 95% of what's out there is space junk: out-of-control space stations, used rocket parts ...