From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The most startling revelation regarding 3I/ATLAS concerns its age. Associate Professor Michele Bannister of the University of ...

Some big sci-fi names are making their return to the gaming landscape this year, with Halo: Campaign Evolved and Dawn of War ...

At the very end of the movie, he is forced to decide between remaining in this fantastical realm or going back to Earth, with its harsh realities and cruel truths. In opting to go home, he makes the ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile first saw this celestial wanderer on July 1, 2025. It is only the third interstellar object ever seen passing through our ...

The answer is as obvious as it seems – the Earth looks flat when you're standing on it, not cone-shaped. Visual evidence ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

One of the most regularly-occurring plot holes in Doctor Who history has been the human race’s general obliviousness to the ...

All five seasons of Noah Wyle's sci-fi series Falling Skies, produced by Steven Spielberg, are set to stream on Netflix U.S.