An instrument on the Perseverance rover has identified large, complex carbon compounds alongside unusual patterns on the ...

The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.

It’s almost unfathomable that director Tim Burton was able to assemble that cast 30 years ago for his absurdist, weird, ...

Ack! Ack! IGN can exclusively reveal that director Tim Burton’s cult classic alien invasion comedy Mars Attacks! will get a ...

NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

Alien invasion stories have been around for decades, and some of sci-fi's most interesting entries are often overlooked or ...

First of all, we don’t need that building to do that,” Maher said. “That’s in our hearts and minds. That already happened.” ...

In his article, he wrote that witnesses said the ship was traveling north and very close to the ground. It was moving slow, ...

Astrobiologists think extraterrestrial civilisations grow so much that they hit crisis points, missing the chance to set out ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

Every second, hypervelocity collisions may be blasting tiny flecks of Earth into space. Some of those grains, small enough to ...