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

For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

A group of Australian scientists have revealed how we may be able to learn to speak with aliens, and the answer is found ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Researchers report having collected DNA they believe to belong to the legendary artist Leonardo da Vinci, offering new ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo missions—and they’re shaking up the search for life beyond Earth.

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...

LEGENDARY “natural mummy” Ötzi the Iceman was infected with a cancer-causing virus. The ancient human, who live around 5,300 ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...