An expert has warned that NASA astronauts Butch Wilmore and Suni Williams will have an awful time back on Earth if they don't stick to one thing in space ...

NASA astronaut Sunita Williams returns to spacewalk after seven months, tackling repairs on the International Space Station.

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.

NASA’s Artemis III mission, which was expected to return astronauts to the Moon for the first time since 1972, has been ...

A sleeping position designed for astronauts could be the secret to banishing insomnia and getting longer-lasting rest, ...

NASA Mars Odyssey orbiter has been rotated to capture imagery of the Red Planet that would be similar to what an astronaut ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...

SpaceX and Blue Origin are years away from putting astronauts on the moon. Four other companies may get there first.

NASA astronaut Don Pettit demonstrates zero-gravity conditions aboard the ISS.

Jeff Bezos' Blue Origin successfully launched its New Glenn rocket, named after astronaut John Glenn, from Florida's historic pad. The test flight mar ...

The scenario in which space debris collides and creates more debris is called Kessler Syndrome, named after the NASA ...

Get ready for lift off when the North Carolina Museum of Natural Sciences hosts Astronomy Days, Saturday and Sunday, Feb. 1-2, 10 a.m. – 5 p.m. Go on a celestial ...