NASA is about to launch a space observatory that could help settle some of the biggest mysteries in modern astronomy. The Nancy Grace Roman Space Telescope will study how the universe began, what it ...

SpaceX is preparing for another major test flight of Starship, the world’s heaviest rocket, just days after a previous launch attempt was called off at the last second.

RS-25 engine delivery for Artemis III marks the end of shuttle-era hardware in NASA spaceflight propulsion: four engines that supported 36 shuttle missions will power the Space Launch System for a ...

Starship is expected to carry key Starlink satellites, demonstrating the rocket’s ability to deliver larger payloads into ...

A new White House report criticizes the immigration of scientists to America, arguing it’s bad whether international students ...

NASA has long eyed the moon's south pole for its first crewed Artemis landing. But Artemis II astronaut Victor Glover says ...

A ‘Moon Tree’ in Athens, Georgia faces the axe despite efforts across the U.S. to find and save more trees sprung from seeds ...

NASA Administrator Jared Isaacman said at EAA AirVenture that Artemis missions will launch yearly before a 2028 moon landing.

EAA AirVenture Oshkosh's fourth day features a daily air show, aviation history programs, and youth activities. Highlights include a presentation by NASA Administrator Jared Isaacman and a daily air ...

NASA is preparing for future astronaut landings on the Moon with an unusually ambitious orbital rehearsal. During Artemis III ...

Lunar Outpost, the leader in off-planet mobility and in-space infrastructure, today announced a collaboration with NVIDIA to expan ...