art002e009463 (April 7, 2026) – During the Artemis II lunar flyby, crew member Jeremy Hansen annotated this view to document a streamer that appeared to “pulsate” as the Sun moved behind the Moon. Hansen’s in-flight annotation marks the location of the observed feature and records the crew’s description in real time, providing additional context for post-mission analysis of the observation. Credit: CSA/NASA
Album Artemis_II_Lunar_Science