A new study has identified a potentially record-breaking haul of transiting exoplanets, thanks to a machine learning ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals ...

A backyard astrophotographer discovered a new galaxy with a 2MP camera. A 14-year-old unearthed a supernova by combing ...

Donald Trump has claimed pilots witnessed 'things you wouldn't believe' and revealed when UFO files will be released.

The University of Arizona is opening a new exhibit this weekend that explores one of humanity's most enduring questions: Are ...

The ending of Aliens begins before Ripley enters the hive. It starts when Newt slips away during the escape and gets taken by ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Exoplanet Beta Pictoris b can be seen moving around its star in this 17-year timelapse created using "AI-driven image-processing techniques," according to Northwestern University. Gemini Observatory ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Astronomers have discovered a remarkable planetary system where three very different objects orbit a distant star—and their ...

Volcanic ash is creeping across the surface of Mars with startling speed. The European Space Agency’s (ESA’s) Mars Express mission just released a stunning orbital image showing surprising changes ...

Peter Dinklage has joined the cast of FX’s “Alien: Earth” Season 2, Variety has confirmed. While his character details are still kept under wraps, the “Game of Thrones” Emmy winner will be a series ...