Artemis II Crew Loops Moon, Heads Home From Florida Launch

The four astronauts aboard NASA's Artemis II mission are homeward bound after looping around the far side of the moon Monday, completing the first human lunar flyby in more than half a century and setting a new record for how far humans have traveled from Earth.

The Orion space capsule — launched atop a Space Launch System rocket from Kennedy Space Center last week — reached its closest approach to the moon at approximately 7 p.m. ET Monday, skimming within 4,067 miles of the lunar surface. Two minutes later, at 7:02 p.m., the crew hit a peak distance of 252,756 miles from Earth, surpassing the Apollo 13 record of 248,655 statute miles set in 1970 by 4,111 miles.

The mission touched down on the history books in real time. Astronauts watched an earthrise at 7:24 p.m. as Orion emerged from behind the moon, then witnessed a solar eclipse at 8:35 p.m. as the sun appeared to slip behind the lunar disk for roughly an hour.

For Treasure Coast residents, the milestone is a tangible reminder of what launches from their backyard. Artemis II lifted off from Kennedy Space Center — visible from the beaches of Indian River, St. Lucie and Martin counties — and its success directly sustains thousands of Space Coast jobs that ripple through the regional economy.

During the flyby, NASA scientists directed the crew to observe approximately 35 geological features, working in pairs to photograph lunar surface sites and narrate their observations in real time to Mission Control at Johnson Space Center in Houston. Ten formal science objectives guided the work, including detecting color variations in lunar minerals — a task that human eyes perform better than any satellite instrument, NASA officials said.

"This is something that human eyes are just incredibly good at teasing out nuances about," said Kelsey Young, Artemis II lunar science lead, in remarks released by the agency Sunday. Young said science teams planned to begin synthesizing crew observations overnight ahead of a morning debrief.

The mission is a test flight of Orion with a human crew aboard for the first time. Systems checked out include manual spacecraft controls, carbon dioxide scrubbers, spacesuit donning procedures and NASA's Universal Waste Management System — the agency's first deep-space toilet, which encountered minor technical issues before being declared operational by flight director Rick Henfling.

"Our mission continues to go incredibly well," Lori Glaze, who leads NASA's Artemis program, said.

The Orion spacecraft remains within the moon's gravitational sphere of influence until approximately 1:25 p.m. Tuesday. The crew is scheduled to splash down in the Pacific Ocean off San Diego on Friday at 8:07 p.m. ET. Data gathered during the flyby will inform planning for a crewed lunar south pole landing targeted as early as 2028.

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