An Earth microbe grew under a combination of conditions designed to resemble a possible environment beneath Mars. The finding ...

NASA's unmanned probe Voyager 1, launched in 1977, will on the 18th become the first human-made object to reach a distance of one light-day (about ...

An alien cat sent to seize Earth’s catnip supply gets sidetracked by a cozy couch and a steady diet of canned tuna in ...

The second season of FX's science fiction prequel series Alien: Earth has officially reached another major production milestone in new update.

Everyone has probably looked up at the night sky and wondered, 'Is there someone out there somewhere in this universe?' It's ...

Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, ...

Scientists searching for extraterrestrial signals are testing an unusual idea: another civilization might choose a ...

AI agents now help SETI Institute and Breakthrough Listen to operate radio telescopes and sift through space signals in real time, even before an observation ends.

One of the most controversial Shonen Jump series in recent years is ending, so here's what the creator has to say about it.

It’s a dizzyingly busy time for scientists searching for life on distant planets. To date, astronomers have cataloged more ...

What can a lifeless Earth teach scientists about finding life beyond Earth? This is what a recent study published in The ...

Steven Spielberg has long made movies about aliens, like 'Close Encounters of the Third Kind' and 'Disclosure Day', now ...