Astronaut Mike Fincke said he's "doing very well" after suffering a health issue that required the first-ever medical ...

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The test flight of Boeing’s Starliner capsule — which turned into a monthslong stay in space for two astronauts — was a debacle in the same league as shuttle disasters, NASA said.

NASA’s GNEISS rockets deliver a CT-like 3D look at Auroral electricity, revealing hidden currents that shape space weather and satellites.

The launch of NASA's historic Artemis 2 moon mission slipped another month after ground teams uncovered issues with the massive rocket that will launch the four astronauts on their way. The delay, the ...

NASA is targeting March 6 as the earliest possible launch date for the Artemis II mission to the moon following a successful ...

Live updates from NASA's SpaceX Crew-12 astronaut liftoff aboard a Falcon 9 rocket Friday, Feb. 13, from Cape Canaveral Space Force Station.

NASA's second attempt to fuel up its Artemis 2 moon rocket appeared to go well on Thursday (Feb. 19), potentially keeping the mission on track to launch as soon as early March.

The base is abandoned, but the U.S. Army left some waste behind.

"There is just a general acknowledgement that a lot of what is happening is illegal…" When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...