The UFO-related documents come from the son of a now-dead cybersecurity chief of Los Alamos National Laboratory, where two of ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

And then we drive this very cylindrical-looking, saucer-shaped device out in the middle of the night, in the rain Chris Polly ...

DeLonge is not the only musician to talk about aliens and encountering them. Though not as zealous as the Blink-182 member, ...

Keeping Mars free from Earth life is one of the most important rules in space exploration. If microbes from our planet were ...

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 ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Anthropic’s Claude agents outperformed human researchers and produced “alien science,” raising new questions about AI ...

The fan favorite (and much longer) edit of David Fincher's film contains a different version of the much-maligned 'Alien' film. Here's what's new. By James Hibberd Writer-at-Large This version clocks ...

Roughly 66 million years ago, scientists believe an enormous meteor, dubbed Chicxulub, smashed into the Earth in an extinction-level event that wiped out 75 percent of life, including the vast ...

This is how strange our times are: Last week, two United States presidents engaged the question of whether aliens are real, and it wasn’t even in the top 15 stories of the week. The debate was over ...