The data pipeline from NASA’s Artemis II mission opened to full blast a few hours after looping behind the far side of the Moon on Monday night, when the Orion spacecraft established a laser ...

KENNEDY SPACE CENTER, Florida—The US military has always been part of NASA’s human spaceflight program. The first astronauts were nearly all military pilots, and two of the four crew members set to ...

Researchers have uncovered more than a thousand previously unknown tectonic ridges across the Moon’s dark plains, showing the Moon is still contracting and reshaping itself. These features are among ...