Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

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.

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 ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict a “three-sided pyramid” on ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral. Obama ...