tech
April 3, 2026
Propeller problem on Moon orbit flight, NASA announced: Explained what water astronauts were wiping
NASA officials provided the latest information on the progress of Artemis II.

TL;DR
- The Artemis II mission is the first crewed flight to lunar orbit since 1972.
- A minor pressure issue with the SM's propeller is being addressed by NASA.
- Cabin temperature was adjusted after initially dropping to 18 degrees Celsius, now maintained around 21-21.5 degrees Celsius.
- A small water leak was attributed to filling drink bags, a common and non-concerning incident.
- Astronauts are in good spirits, have had time to speak with families, and are adapting to their schedule.
- Future missions aim to eliminate the 'loss of signal' period when the spacecraft passes behind the Moon.
- The crew's schedule includes photographing stars, the Moon, and the Sun.