NASA's Artemis II will celebrate America's 250th anniversary while flying the first humans to the Moon since Apollo 17 in ...

NASA conducted a full-scale static test fire of the Booster Obsolescence and Life Extension (BOLE) solid rocket motor - part ...

The NASA Artemis II mission, set to lift off as soon as February, will mark the first time astronauts have aimed to venture beyond near-Earth orbit since 1972.

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

The Artemis II mission will return humans to the vicinity of the Moon for the first time in more than half a century.

The space agency aims to send four astronauts around the moon early next year—and bring them safely home through intense heat ...

WASHINGTON — NASA plans to test SpaceX’s Starshield satellite network, designed primarily for national security customers, to support operations of the agency’s Deep Space Network. In a Dec. 11 ...

Scientists have discovered 26 new bacterial species that survived the extreme sterilization protocols of NASA cleanrooms ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not visible ...