Artemis 2 astronauts will double as human science experiments on their trip around the moon Artemis 2 astronauts will be the subjects of nearly as many experiments as they'll be performing during their trip around the moon. Astrobitica September 17, 2025 (Last updated: September 17, 2025) 1 minute read Artemis 2 astronauts will be the subjects of nearly as many experiments as they’ll be performing during their trip around the moon. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: NASA’s tally of planets outside our solar system reaches 6,000Next: We’ve officially found 6,000 exoplanets, NASA says: ‘We’re entering the next great chapter of exploration’