NASA’s PExT technology demonstration proves spacecraft can seamlessly switch between government and commercial networks, ...

Fomalhaut lies about 25 light-years away in the constellation Piscis Austrinus, aka the Southern Fish, and is one of the ...

The delivered thrusters will enable the Gateway station to reach and maintain its orbit around the Moon, supporting Artemis ...

"We are faced with another space race," Jared Isaacman, NASA's new administrator, told NBC News after he was sworn in on ...

NASA’s Artemis II crew completed a launch day rehearsal at Kennedy Space Center, practicing countdown procedures, spacecraft boarding and system checks ahead of their 2026 lunar orbit mission.

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

Every two years, the Sun blocks communication between Earth and Mars during solar conjunction, forcing NASA to pause commands ...

The world’s most advanced deep-space capsule, the Orion, is set to speed astronauts around the Moon, a trek that could ...

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

An instrument aboard NASA’s Europa Clipper spacecraft captured rare ultraviolet observations of an interstellar comet while Earth-based telescopes were blinded by the Sun. The spacecraft’s unique ...

Comet 3I/ATLAS' CO₂-rich coma offers new clues about distant star systems, revealed through NASA and ESA ultraviolet, X-ray, ...

Australia’s desert surrounding Cooper Creek turns green after record floods as NASA satellites capture rare river blooms.