NASA has been conducting a series of hot fire tests to certify RS-25 engines for use on the Space Launch System rockets that ...

The most recent addition is the sixth of the 10 motor segments in the Artemis II Space Launch ... in the seventh test flight of the heavy-lift spacecraft. Jan. 16 (UPI) -- NASA astronaut Sunni ...

NASA’s commercial partners mounted a vigorous defense of the Artemis moon mission plans this week amid the specter of changes ...

22 (UPI) --Finland became the 53rd nation to join NASA's Artemis Accords on Tuesday as the space agency continued ... company of the breakup after a test launch Thursday. Science News // 1 week ...

RAC is Aegis’ first payload to the moon’s surface, and it will operate for 14 days. For Stephanie Murphy, who took over the ...

At the International Astronautical Congress in Milan, Italy, Axiom Space ... the Artemis III mission approaches, the AxEMU suit continues to undergo rigorous testing to ensure it meets NASA's ...

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

The two are launching on a SpaceX Falcon 9 rocket, scheduled to liftoff no earlier than Wednesday, at 1:11 a.m. ET (0611 GMT), from Launch Complex-39B at NASA's Kennedy Space Center (KSC ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

It is likely not a question of when the Space Launch System and possibly the Orion spacecraft are canceled, but when. Does NASA use already-built hardware to fly the Artemis II lunar flyby mission ...

We've already invested a lot of resources in Artemis, and NASA needs to complete this mission.' He was joined by Republican Brian Babin, chairman of the House Space Committee, who emphasized ...