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

Communication with non-intelligent entities has nearly been impossible for humans. However, a group of Australian scientists ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

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

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

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

In 1965, twelve American military personnel were allegedly selected for the most secret mission in U.S. history — a 10-year exchange program with an alien civilization 40 light-years from Earth. The ...

NASA and Breakthrough Listen issue a final verdict on the interstellar comet 3I/ATLAS. Is it an alien spaceship? Read the ...

"...an interstellar traveler will not correspond with its senders because there is no benefit to that": Prof Loeb ...

It's not quite clear what the latest Trek series wants to be: a rollicking adventure, a college coming-of-age story, or a ...