The mission team knows Lunar Trailblazer's precise position thanks to ground-based tracking, NASA officials said the update.

As we prepare for the arrival of Metroid Prime 4, here's the complete timeline of the entire Metroid series, in both ...

"On April 1, the spacecraft detected a pressure drop in the line that feeds the xenon gas to the thrusters, going from 36 ...

Ancient depictions of the Egyptian sky goddess may represent one of the earliest visual interpretations of the Milky Way ...

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular ...

"A return to flight is based on the FAA determining that any system, process, or procedure related to the mishap does not ...

Friday, May 2, presents a perfect opportunity to catch the mighty ice giant Neptune close to the planets Saturn and Venus in ...

From 'Space: 1999' and 'Battlestar Galactica' to 'UFO' and 'Mork & Mindy,' the 1970s might be the best decade of sci-fi TV ...

The International Space Station (ISS) executed evasive maneuvers Wednesday evening (April 30) to avoid a piece of passing ...

Many Southern Hemisphere observers consider this shower to be the best meteor shower of the year, but it's a different story ...

"If the ultimate result of this story is that the public is more circumspect about future claims of life detection, that's ...

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.