Artemis II’s New Space Suits May Bring More Strain Than Support

As Artemis II prepares for its lunar approach, experts warn the AxEMU space suits could be heavier and bulkier than the Apollo-era gear. Despite design improvements and better mobility, the suits’ weight—over 300 pounds on Earth—plus equipment and long, daily EVAs (up to nine hours) could impose significant physical stress on astronauts during moonwalks, challenging mobility even in reduced lunar gravity. Former astronauts like Kate Rubins emphasize the demanding conditions of moon exploration and the need to anticipate fatigue and exertion.