When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...

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

Scientists in a recent breakthrough have introduced a new strategy to detect extraterrestrial life, marking a novel shift ...

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

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

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

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.