NASA has unveiled 25 never-before-seen space images to celebrate the Chandra X-ray Observatory’s 25th anniversary. Together they showcase the incredible variety of objects Chandra has studied over a ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...

A NASA expert suggests aliens are real, but their technology isn't 'super-science'. Find out the chilling reason their ...

Are we truly alone—or just unable to hear anyone else? A NASA scientist suggests alien tech may exist, but not in the form we've always imagined.

T CrB is a binary star system known for its predictable, though slightly irregular, eruptions, with historical records dating ...

SpaceX has published an update on its lunar Starship progress, and it still has a long way to go before the ...

New peer-reviewed research reporting strange lights in the pre-space-age sky is sparking curiosity and controversy ...

This month prominent peer-reviewed journals have published two papers that link apparent flashes of light seen by a telescope ...

In this episode of Space Minds, host David Ariosto speaks with Doug Hendrix, co-founder and CEO of ExoAnalytic Solutions — a ...

Sean Buckley has spent the last decade writing about consumer technology, video games, PC hardware, science fiction and animation. He likes to review over-powered laptops, obsess over non-conventional ...

The photograph taken by Lunar Orbiter 1 Aug. 23, 1966, of a crescent Earth above the lunar horizon, along with the digitized and enhanced version released Nov. 13, 2008, by the Lunar Orbiter Image ...

This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...