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

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

A new study using James Webb Space Telescope data reveals the strongest evidence yet of possible biological activity beyond ...

At Davos, the billionaire said his belief that "it might only be us" in the cosmos drives Tesla, SpaceX, and his vision for ...

Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...

KARE 11 reporter Jana Shortal was pepper sprayed in Minneapolis just after ICE agents shot and killed a second person in the ...

The UK must plan for a new financial crisis that would be triggered when the US government announces aliens exist, Bank of ...

After two decades of quiet data processing on millions of crowd-sourced home computers, the SETI@home project has narrowed ...

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

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

A classified response from the CIA has reopened debate around 3I/ATLAS. NASA calls it a comet, but rising speculation ...