NASA is already preparing for the launch of Artemis III. Here's everything to know: ...

CAPE CANAVERAL, Fla. — NASA’s Artemis program focuses on the moon and Mars. Artemis I was a flight test. Artemis II has a team of four astronauts aboard the Orion spacecraft to test the systems that ...

NASA’s effort to save the Swift space telescope from an uncontrolled reentry has crossed a critical threshold: ground teams ...