Nasa's highly anticipated Artemis II mission, which would send astronauts to the Moon for the first time in 50 years, is facing a likely delay. The agency discovered problems with the system's helium flow during safety checks, impacting the planned early March launch window.
NASA administrator Jared Isaacman stated that the interruption to helium flow will "almost assuredly impact the March launch window." The Artemis II mission is a 10-day trip designed to send four astronauts to the far side of the Moon and back, marking humanity's furthest journey into space. Engineers observed the helium flow interruption after a 50-hour fueling test. Disruption to helium, crucial for pressurizing fuel tanks and cooling rocket systems, is considered a serious technical issue.
This mission is intended to pave the way for Artemis III, which aims to land astronauts on the Moon by 2028. The crew for Artemis II includes US astronauts Reid Wiseman, Victor Glover, and Christina Koch, alongside Canadian astronaut Jeremy Hansen.