New era for space begins as Artemis II astronauts return

After a 10-day lunar flyby that set a distance record, the four Artemis II astronauts are due to splash down in the Pacific late Friday; the mission is described as a step toward returning humans to the Moon and testing technologies for future exploration.

After a 10-day journey around the far side of the Moon, four astronauts on NASA's Artemis II mission are due to splash down in the Pacific Ocean late on Friday. The mission set a record during its lunar flyby for how far humans have ventured into space. It is framed as a step toward a return to the Moon's surface and as a testbed for technologies aimed at future crewed missions to Mars. The United Nations marked the milestone on the International Day of Human Space Flight and discussed space's growing role for life on Earth. Key details: - The Artemis II crew completed a 10-day lunar flyby and are scheduled for a Pacific splashdown late Friday. - The mission set a distance record for human spaceflight during its passage around the far side of the Moon. - The Artemis programme aims to establish a sustainable human presence on the Moon, explore the lunar South Pole, and test technologies for future missions to Mars. - The UN's Champion for Space, Professor Brian Cox, told the UN that space is increasingly part of the economy and can support Earth applications such as crop monitoring, water management, deforestation tracking, remote education and telemedicine. - UNOOSA has supported emerging space nations, assisting countries including Kenya, Mauritius, Moldova and Guatemala to deploy their first satellites and helping draft national space laws, even as satellite launches and orbital debris have risen. Summary: The Artemis II mission advances efforts to return humans to the Moon while highlighting broader international interest in space for practical Earth uses and cooperation. Officials and UN representatives pointed to increasing satellite activity—noting thousands of launches in recent years and large numbers of orbital debris—as an issue alongside growing participation by new space nations. The immediate next event is the scheduled Pacific splashdown late Friday. Undetermined at this time