NASA is adding a spacecraft docking test to its Artemis moon program before landing its first astronauts on the moon in over half a century, overhauling the flagship U.S. moon effort, NASA chief Jared ...

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

Despite the dramatic name, these alignments aren’t exceptionally rare. The last six-planet parade occurred in January 2025, ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

Known as the R-36Orb inside the military, the weapon was designed by Soviet military to bypass American defenses.

Six planets are linking up in the sky at the end of February, and most will be visible to the naked eye. It's what's known as ...

NASA on Sunday (Feb. 22) announced that the space agency will roll its massive Artemis 2 moon rocket, the second-ever Space ...

CAPE CANAVERAL SPACE FORCE STATION — SpaceX launched nearly 30 Starlink satellites on Monday night, which the California-based company had to adjust its launch time of the mission in accordance with ...

NASA announced today (Feb. 20) that it's targeting March 6 for the liftoff of Artemis 2, which will send four astronauts on a trip around the moon. No people have been beyond low Earth orbit since ...

NASA Administrator Jared Isaacman on Thursday (February 19) ripped into Boeing and agency leadership for their handling of ...