Artemis II astronauts reach orbit on historic mission to the moon and back

The NASA Artemis II SLS (Space Launch System) rocket with the Orion spacecraft launches at the Kennedy Space Center, Wednesday, April 1, 2026, in Cape Canaveral, Fla. (AP Photo/Chris O'Meara) CORRECTION: photographer is Chris O'Meara, not John Raoux

Four astronauts embarked on a high-stakes flight around the moon Wednesday, humanity’s first lunar voyage in more than half a century and the thrilling leadoff in NASA’s push toward a landing in two years.

NASA’s launch team loaded more than 700,000 gallons of fuel into the 32-story Space Launch System rocket early Wednesday, setting the stage for blast off in the evening at Kennedy Space Center in Florida.

Artemis astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen are on board. They’ll hurtle several thousand miles beyond the moon, hang a U-turn and then come straight back. No circling around the moon, no stopping for a moonwalk — just a quick out-and-back lasting less than 10 days. NASA promises more boot prints in the gray lunar dust, but not before a couple practice missions.

Unlike the Apollo missions that sent astronauts to the moon from 1968 through 1972, Artemis’ debut crew includes a woman, a person of color and a Canadian citizen.

Artemis II is the opening shot of NASA’s grand plans for a permanent moon base. The space program is aiming for a moon landing near the lunar south pole in 2028.