Everything from the latest news about strange things in the cosmos to Elon Musk’s latest SpaceX exploits, to what the astronauts on the International Space Station are eating for breakfast.
A planet four light-years away could be habitable
Proxima Centauri B would be a bit chillier than Earth, but capable of supporting liquid water.
These are the engines SpaceX will use to get us to Mars
The 'world's most powerful rocket' is scheduled to reach the Red Planet by 2020.
High school students took these near-space photos with a balloon
This sure beats the field trip to the local art museum.
Listen to the deafening sound of a secret Air Force spaceship landing in Florida
It's a bird, it's a plane, it's a top-secret military spacecraft.
Watch SpaceX stick the landing after a secret mission for a U.S. spy agency
These videos never get old.
Snail mail is cool again with the U.S. Post Office’s color-changing eclipse stamp
The U.S. Post Office's first ever color-changing stamp is here.
Make every evening a starry, starry night with this lovely projector
Cast the cosmos in your home with this creative projector.
NASA astronaut Peggy Whitson just broke a major record at the International Space Station
She broke the record set by Jeff Williams.
Space activists launch ‘first space protest’ against Trump
Trolling Donald Trump just reached new heights.
NASA may have just come closer to discovering life in our solar system
Alien life could be a lot closer than we thought.
Let this little astronaut light up your bedtime reading
This brave explorer will help you see in the dark.
NASA and Amazon announce first-ever 4K Ultra HD livestream from space
The International Space Station is about to get its crispest close-up yet.
Watch the moment SpaceX made history by landing a reusable rocket
This is a groundbreaking moment for space travel.
Space historian and #WCW Amy Shira Teitel is fighting for women in S.T.E.M.
The expert and author is using YouTube to educate the world. And the pink-haired, tattooed cat lover is doing it her way.
The 3 things humanity will need to settle Mars
A NASA scientist's list of crucial innovations for a space economy is small but daunting.
Extreme space experiment pays $17K—but you have to lie in bed for 2 months
You're going to want the specifics before making a decision.