The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

DENVER—Last month, President Donald Trump took to social media with an announcement that he would direct the Pentagon and other federal agencies to “begin the process” of disclosing government files ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

But the creepiest layer of Marathon ’s mythology involves entities called the W’rkncacnter — primordial forces of chaos so dangerous they were imprisoned inside stars, black holes, and only ...

Does NASA have files on aliens? Jared Isaacman says no, and tells Ross Douthat on “Interesting Times” that extraterrestrials would pick a more exciting locale to visit than America’s naval bases.

After bringing Ridley Scott's sci-fi franchise to TV, FX's Alien: Earth is set to begin filming Season 2 soon according to Sydney Chandler.

"We’ve got our people working on it right now,” said the U.S. Defense Secretary.

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

London's immersive sci-fi experience, Bridge Command, marks its second anniversary with the introduction of 'Frontline ...