On CNBC's “Mad Money Lightning Round,” Jim Cramer said he likes AST SpaceMobile, Inc ASTS. “I think there's a lot to ...

"Invisibility is a paradox of space—it underpins modern life so completely that we rarely notice it at all until it is ...

If a battle is fought in space, it will look nothing like those depicted in the Star Wars franchise, with sleek TIE fighters blasting enemy ships with laser cannons and mag-pulses. Instead, these ...

The Artemis 2 moon astronauts said they gained a deeper understanding of their Orion capsule —and what they learned bodes well for future Artemis flights.

The next U.S. trip to the moon isn't about planting a flag. It's about learning how to live and work there. NASA has just reset its Artemis program, marking a clear strategic shift: Space exploration ...

If anyone can offer advice to the four NASA astronauts slated to launch Wednesday on a trip around the moon, it’s Harrison Schmitt. Subscribe to read this story ad-free Get unlimited access to ad-free ...

They’re gonna aim for the stars. NASA’s Artemis II four crew members will blast off April 1 for a 10-day trip around of the moon — in a camper‑sized space capsule with their prized new private space ...

The US space agency installed radiation sensors on the Orion capsule and took blood samples of the astronauts before takeoff to compare with samples post-trip. The crew's saliva samples are gathered ...

Two NASA astronauts had some fun during the ISS' capture of a robotic cargo spacecraft on April 13, pretending to hold onto it from into the station.

The first Ariane 64 lifts off Feb. 12 carrying 32 Amazon Leo satellites. Credit: ESA/CNES/Arianespace/ArianeGroup/Optique video du CSG–P. Piron Europe’s future in ...

Illustration of Starlab, a commercial space station under development by a joint venture led by Voyager Space. Credit: Voyager Space WASHINGTON — LambdaVision, a company that has used microgravity ...