NASA will introduce the four Artemis III astronauts at 11:30 a.m. ET on Tuesday at the Johnson Space Center in Houston, according to CBS News. The crew will conduct at least one year of training before an expected Earth-orbit launch next year aboard an Orion capsule on the Space Launch System rocket to test docking with commercial lunar landers. The program targets a U.S. crewed lunar landing in 2028 following Artemis III operations.