The spacecraft's laser range finder, or LRF, experienced an anomaly that prevented Resilience from obtaining valid ...

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

The scientists originally assumed that the signal came from a distant object in the cosmos, but further analysis revealed ...

First thought to have originated from a distant cosmic object, the short and intense signal was actually coming from much ...

Spacecraft from NASA and India's space agency have snapped orbital photos of the Japanese lunar lander Resilience after its ...

Aside from Texas-based Firefly, only five countries have pulled off a successful lunar landing: the Soviet Union, the U.S., ...

NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions ...

Japanese company ispace says it believes its second lunar lander mission crashed because of problems with a laser rangefinder ...

A European company that seeks to develop orbital spacecraft for cargo, and eventually humans, took a step forward this week ...

A U.S. Army Space and Missile Defense Command team played an important behind-the-scenes role in supporting NASA’s Sporadic-E ...

While NASA’s Artemis program may ultimately abandon the Space Launch System rocket, for now, Melbourne-based L3Harris is ...

Relay 2 became inoperable nearly 60 years ago, but for a brief moment in 2024, it outshone the rest of the sky.