ISS astronaut shows us what happens when you dissolve antacid in a water bubble
It’s not what you think it is.
How long would it take the Starship Enterprise to reach Kepler-452b?
Starfleet vs. NASA.
NASA releases jaw-dropping photo from the dark side of Pluto
We’re learning more and more about the dwarf planet with each passing day
NASA announces the discovery of 'Earth 2.0'
The Kepler team says it's Earth's closest cousin found 'so far.'
Billionaire Facebook investor pledges $100 million in search for extraterrestrials
Take me to your investor.
Smithsonian launches Kickstarter to preserve Neil Armstrong's Apollo 11 spacesuit
No way is Congress going to pay for this—even if it should.