A 35-year-old motorcyclist was killed in a crash early Wednesday morning in Clearfield County, according to Pennsylvania ...

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

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 ...

Cross-Border Days of Solidarity hit Texas as fair trade, labor, and environmental groups rally ahead of the July 1 ...

During its journey through the atmosphere over tens of miles, the asteroid collides with air molecules, and the incredible ...

A biocontainment facility designed to protect Earth from potentially hazardous biotic contaminants from space should be part ...