For decades, people have asked if life ever existed on Mars. The question moved from science fiction to careful science with ...

According to Dean Duffy, the new NASA administrator, a rock sample collected by the Perseverance rover was the "clearest sign ...

A space instrument built by the University of Colorado Boulder will launch aboard a NASA spacecraft on Sept. 23 to detect and ...

Chants of "Save NASA!" echoed through downtown Washington, D.C., Monday(Sept. 15) as agency workers and supporters rallied ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

New research warns that if we don't hit an asteroid in exactly the right spot, it could end up on a collision course with ...

Asteroid 2025 FA22, significantly larger than Delhi's Qutub Minar, will make a close approach to Earth on September 18, 2025.

The 1,115-foot-wide (340 meters) asteroid Apophis will pass closer to Earth than many satellites fly in April 2029, giving ...

A research team led by geophysicists at UC San Diego’s Scripps Institution of Oceanography provides an explanation for ...

NASA is preparing to launch a new observatory that will help scientists better understand space weather and the protective ...

The interstellar comet 3I/ATLAS, a rare visitor from outside the Solar System, might have been spewing gases for months ...

The latest research reveals the detailed mechanism of material being pulled into a black hole beyond the event horizon.