Theoretically, it’s impossible for us to perceive a 4D creature. That is, unless it broke into our three-dimensional reality.

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

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...

For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” who look suspiciously like us in rubber suits. The scientists who actually ...

The question of whether aliens exist is not a new one. In science fiction films and books, people have wondered if we’re the only life in this universe and what that can imply for universes beyond ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

Project Hail Mary reminds us how important our world is – and how vital science is to our continued existence on it.