jsc2026e397500 (June 25, 2026) - NASA astronaut Reid Wiseman asks questions of Sean Duval, Artemis II Mission Lead, during an Artemis II employee celebration event at NASA's Johnson Space Center. Credit: NASA

jsc2026e397499 (June 25, 2026) - Sean Duval, Artemis II Mission Lead, answers questions from the Artemis II crew during an Artemis II employee celebration event at the Lunar Receiving Park at NASA's Johnson Space Center. Credit: NASA