It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

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

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

Are we alone in this universe? Is there intelligent life out there? Or are they living among us? Humans have wondered about ...

While many sci-fi hits have spawned extended franchises, these standalone works prove that science fiction movies can leave ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

EXCLUSIVE: The Copenhagen Test showrunners Thomas Brandon and Jennifer Yale talk Simu Liu, spy-fi, and the future.

Vince Gilligan's Apple TV sci-fi series Pluribus gave audiences plenty of shocking moments, and we rank the biggest ones of ...