The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

U.S. Space Force Col. Nick Hague is back on Earth after living on the International Space Station for the last five-plus ...

SpaceX launched its third mission of the year for the United States' spy satellite agency today (March 24), the 19th ...

A pod of bottlenose dolphins seemingly took interest in the capsule that dropped out of the sky, circling and surfacing as ...