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

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 ...

Scientists propose a new method to find alien life by studying planetary patterns, moving beyond traditional biosignature ...

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

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