Countdown clocks began ticking Monday, setting the stage for launch of the Artemis II moon mission early Wednesday evening.

NASA's 'Artemis II' astronauts are preparing for their splashdown off the coast of San Diego, California, on April 10.

Artemis 2 rocket on the launchpad and the first launch window on April 1, the countdown to lift-off could start in just two ...

NASA plans to launch four astronauts on a 10-day trip around the moon as early as Wednesday. Here's what to know about the Artemis II mission.

NASA officials on Monday started the two-day countdown to the Artemis II mission launch, which will send a crew of four around the moon.

The Artemis 2 mission is due to send astronauts on a test mission to the moon and back during the "opening act" of a new age of discovery.

NASA started the countdown clock for Artemis II while SpaceX lined up another launch with a record-setting booster.

ARTEMIS II astronauts will return home tonight after their record-smashing NASA Moon mission. The four daring astronauts ...

Artemis II astronauts, commander Reid Wiseman, pilot Victor Glover and mission specialists Christina Koch and Jeremy Hansen, take off from Launch Complex 39B for their mission to the Moon, on ...

The countdown has begun for the launch of NASA's Artemis II mission around the moon. The 32-storey Space Launch System (SLS) ...