Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

When astronomers first picked up a perfectly regular radio heartbeat from deep space in 1967, some of them half-jokingly ...

Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Scientists claim that first extraterrestrial contact will be a loud event impossible to ignore, not a subtle signal.

A brief historical review: For more than 2,000 years, antisemitic conspiracy theories have recycled the same poisonous idea: ...

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

J'onn J'onzz tracks down his pale nemesis in Absolute Martian Manhunter #8, proving that even Martians can't escape their problematic relatives.

The complete genome of an ancient Egyptian has been sequenced, revealing genetic links between the Nile and Mesopotamia 5,000 ...