News about NASA

This week at NASA: * We discussed artificial intelligence * Our supersonic aircraft passed a milestone * Our future commercial resupply spacecraft arrives at @NASAKennedy Sign up for more news on space and aeronautics: nasa.gov/subscribe pic.twitter.com/RyHmcmMg1K

The first launch for our latest Earth-observing mission – PREFIRE – is set for Saturday, May 25, at 3:15am ET (0715 UTC). Follow @NASA_LSP for updates about the satellites that will study Earth’s polar regions: blogs.nasa.gov/smallsatellites pic.twitter.com/8xPaiav984

Mike Sarafin, NASA's Artemis 3 mission manager, says at the Lunar Surface Science Workshop that NASA remains "fundamentally focused" on Artemis 3 being a crewed lunar landing. But, "if we run into issues, we may choose an offramp."

3️⃣... 2️⃣... 1️⃣... Today, teams at @NASAKennedy performed a terminal count simulation in preparation for @NASAArtemis II launch. Terminal count refers to the final 10 minutes before liftoff when all preparations are complete and @NASA_SLS and @NASA_Orion are ready to take… pic.twitter.com/7BgQXsnChw