NASA’s SLS and Orion rolled to the launch pad for the Artemis 2 mission Jan. 17, though uncertainty remains about when the mission will be ready to launch.

Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans ...

How the US uses its powerful AC-130s to sink massive ship in the middle of the ocean US Treasury secretary says Argentina has ...

Four astronauts aboard a SpaceX Crew Dragon capsule splashed down early Thursday in the Pacific Ocean, ending a weeklong ...

Greenland's natural resources and proximity to Russia and China have made it a valuable strategic asset to the US military ...

An astronaut in need of medical care has departed the International Space Station with three crewmates in Nasa's first-ever medical evacuation. The four returning astronauts, who hail from the United ...

Four astronauts return to Earth early in Nasa’s first-ever medical evacuation - Their mission has been cut short by over a ...

An astronaut in need of medical care departed the International Space Station with three crewmates on Wednesday. Their SpaceX ...

The towering rocket that will help propel a group of astronauts on NASA's first human moon mission in half-a-century may soon ...