Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the ...

Watson's death last month prompted sci-fi columnist Emily H. Wilson to read his acclaimed 1973 debut and find out what she'd ...

The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

A buried research facility unleashes a nightmare that turns fear into reality in this gruesome late-night sci-fi horror gem.

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature ...

It's one of the most famous UFO stories ever told and now an exhibit in Portsmouth is taking visitors inside the incredible ...

A controversial new physics study claims the Great Pyramid of Giza was built on a precise 'alien GPS coordinate' that ...

In his new book, Take Me to Your Leader, Neil deGrasse Tyson examines what we can anticipate from first contact and how to ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...