NASA teams across the country have begun the launch countdown for the Artemis II mission around the moon. Here are some of the key milestones that takes place started at L-16 hours.

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

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

Artemis II astronauts, commander Reid Wiseman, pilot Victor Glover and mission specialists Christina Koch and Jeremy Hansen, ...

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

NASA’s Artemis II Space Launch System rocket (SLS) has begun a critical fueling test at Kennedy Space Center in Florida in preparation for the mission that will carry astronauts around the Moon.

(The Center Square) – The countdown has begun, for the first time in more than 50 years, NASA is launching a lunar mission in preparation for humans landing on the moon once again. The Artemis II is ...

The Artemis 2 mission is taking astronauts around the Moon and back.

Add Yahoo as a preferred source to see more of our stories on Google. The countdown clock for a Wednesday launch attempt of NASA’s Artemis II mission began ticking at 4:44 p.m. Monday at Kennedy Space ...