The United States is actively engaged in a space race with China to secure the most resource-rich region of the Moon, NASA's interim administrator Sean Duffy revealed at a press briefing on Tuesday.

Astronaut Butch Wilmore is retiring from NASA less than five months after he returned from a troubled test mission that left him aboard the International Space Station far longer than expected, the ...

Captain Butch Wilmore retires from NASA after flying Boeing Starliner's first crewed test mission and completing five spacewalks at International Space Station.