The four astronauts aboard NASA’s Artemis II mission have already traveled farther from Earth than any humans in history and are now on their way back after completing a lunar flyby that set a new distance record.
NASA confirmed the crew surpassed the previous record set during the Apollo 13 mission in 1970 by reaching a greater maximum distance from Earth during their flight. The milestone was achieved not by going to a new destination, but by taking a wider trajectory around the Moon.
Unlike Apollo-era missions, which followed a tighter “free-return” path designed for efficiency and safety, Artemis II’s Orion spacecraft flew a broader arc that carried the crew beyond the Moon before looping back toward Earth. That extended path allowed the spacecraft to push farther into deep space at its most distant point.
The difference is also influenced by the Moon’s orbit, which is not perfectly circular. Its distance from Earth varies, and mission planners timed Artemis II’s flight to take advantage of that positioning, allowing Orion to stretch the distance record by several thousand miles.
The previous record of about 248,655 miles from Earth was set during Apollo 13, when astronauts swung around the far side of the Moon following an in-flight emergency. Artemis II exceeded that mark during its outbound leg before beginning the return trip.
The mission launched from Kennedy Space Center in Florida and is the first crewed flight of NASA’s Artemis program, which aims to return astronauts to the Moon for the first time since 1972. While Artemis II did not land on the lunar surface, it serves as a key test of the Orion spacecraft’s systems and deep-space operations with a crew onboard.
NASA says the mission’s success clears a major hurdle ahead of Artemis III, which is planned to land astronauts on the Moon later this decade.
The Artemis program is part of a broader effort involving international partners and private companies to establish a sustained human presence near the Moon and prepare for future missions to Mars.
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