Behind the scenes with Artemis II’s scientists during the historic Moon fly-by

This special episode of the Nature Podcast dives into the behind-the-scenes experience of journalist Alex Witsi during the historic Artemis II lunar flyby, offering a rare glimpse into NASA's Mission Control in Houston. Witsi recounts his access to the science team and the newly established science officer role in mission control—a first in NASA history—highlighting a shift from Apollo-era military priorities to a more integrated scientific focus. The episode captures the electric atmosphere as scientists and engineers awaited real-time observations from astronauts flying around the moon’s far side, particularly the awe-inspiring views of the Oriental Basin, a massive 660-kilometer impact crater. Astronauts reported vivid descriptions of lunar colors, shadows, and unexpected flashes of light from meteor impacts—data only human eyes could capture. The emotional and scientific significance of the mission is underscored by personal moments, such as naming a crater after Commander Reed Wiseman’s late wife, and the powerful imagery of Earthrise and a solar eclipse viewed from lunar orbit. As the astronauts prepare for the perilous re-entry, the podcast builds suspense around the final, critical phase of the mission.