Incredible Before-And-After Photos, Taken By NASA

Our planet is always changing and what better way to see it than from space?

Astronauts Were Terrified By A Mysterious Unexplained Knocking Sound In Space

In space, no one can hear you scream. But they can hear you knock!

The European Space Agency Revealed A Troubling Fact About This Skyscraper In San Francisco

This fancy new building in San Fran is quite a sight. That might be true if you tilt your head just slightly to the side...

Scientists Think They've Discovered First Signs Of Life On Mars

Life on Earth can tell us a lot about life on Mars!

If You Can Solve NASA's Space-Pooping Problem, You Could Win $30,000

Maybe you can help astronauts poop safely and efficiently in space.

Flying Through NASA Space Station Is Just Like Being In A Video Game

Check out every inch of the space station without ever going into space!

We Still Can't Figure Out What That 'Alien Megastructure' Is, And The Mystery Just Got Even Crazier

The universe is crazy, dude.

SpaceX Launches Critical Space Station Equipment and Supplies for NASA

Scientists Just Spotted Something In Deep Space That Might Change Everything We Know

Does this mean an alien invasion is near?

Scientists Believe There's Potential For Life Hidden In The Seas Of Saturn's Moon

A new study shows that one of Saturn's moons could create life.

Scientists Have Discovered Something Very Strange Hidden In The Sands Of Mars

Mars has so many secrets to tell.

NASA's Juno Spacecraft Reaches Jupiter After Traveling 1.8 Billion Miles over Five Years

How a Smuggled Corned Beef Sandwich Almost Ruined a Space Flight

NASA's New Horizons Spacecraft Reveals Fascinating Close-Up Photos of Pluto

NASA Has a Problem With Disposing of Bodies in Space, But They Have a Disturbing Solution

What happens to dead bodies in outer space? NASA has a solution, but it's somewhat disturbing.