It all started when a doctoral candidate at the University of Washington found a Sun-like star behaving strangely.

"Completely bonkers." The post Scientists Spot Two Planets That Collided, Resulting in Carnage That Will Send Prickles ...

NASA has announced a new target date for the highly anticipated Artemis II crewed mission to the moon: April 1. It may be on ...

NASA recently announced that it’s targeting April 1 for the launch of its highly anticipated lunar-bound mission, Artemis II. Inside the Orion spacecraft lifted to space by the powerful SLS rocket ...

CLEVELAND, Ohio – If space flight seems to have lost its luster, jaded Earthlings take note. NASA and its Cleveland contingent are returning to an old haunt with human cargo on board. For the first ...

For 20 years, NASA’s ALaMO Observatory has tracked meteors and lunar impacts, providing continuous data on space hazards and ...

NASA has completed a major milestone for its next crewed lunar mission, clearing the way for final launch preparations.

Follow the Artemis II crew aboard Orion, from SLS launch to Pacific splashdown, completing system checkouts, trajectory burns, and lunar observations during their 10-day mission.

The spacecraft slowed down the system's 76,000 mph orbital speed... by two inches per hour. We're going to have to punch a lot harder if we want to save Earth.