Four astronauts — including the first woman and first Black astronaut bound for the moon — are set to fly around the lunar surface for the...
After more than 50 years, a crewed lunar journey returns—here’s how Artemis 2 could change the future of space exploration forever
Under new leadership, NASA rethinks its Moon-base ambitions as competition with China intensifies and timelines face renewed scrutiny.
Strange crisscross ridges discovered by Curiosity hint that water—and possibly life—lasted far longer on Mars than scientists once believed.