The new study published in Nature Astronomy stresses the need to look for patterns in organic molecules and not just the ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and advancing scientific approaches to alien detection. Pixabay, WikiImages The ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by non-living chemical reactions, thereby providing a truer signature of life. The ...

A new statistical method to identify extraterrestrial life by looking at the "biodiversity" of molecules rather than the ...

Claims that the CIA may have secretly searched through the DNA data of millions of Americans to identify possible alien-human ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

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 a very different kind of solar system that could harbor life-forms we haven ...

TUCSON, Ariz. (KVOA) - The University of Arizona is opening a new exhibit this weekend that explores one of humanity's most enduring questions: Are we alone in the universe? "Mysteries of the Cosmos: ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals beamed from other intelligent lifeforms in the galaxy. In the story, these ...