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

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

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

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

This sci-fi hit pulled massive cable numbers and told a complete story. Why Falling Skies deserves another look.

His job was to uncover secrets from the unknown. But his curiosity opened doors that the government preferred to keep closed.

"That America is an exceptional nation is unclear only to one who has not been taught its true history. It ceases to be ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

The president’s executive order on voting shows there’s no legitimate reason to make voters scramble for documents to prove ...

Astronaut Don Pettit recently shared a photo of a tentacled purple object that set social media ablaze. But this is far from an extraterrestrial threat; it’s actually an earthly treat. The “alien” is ...

We took Andy Weir to a science museum and watched him nerd out with an astrophysicist and about making "Project Hail Mary" with Ryan Gosling.