Quite a bit of movie magic made "Alien" the sci-fi horror classic it is -- but one of its biggest challenges was solved with ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Follow Newsweek for live coverage of ICE and the deadly unrest in Minnesota.

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

The Trump administration does not know the whereabouts of 137 Venezuelans it deported last year, Secretary of State Marco Rubio said, adding that attempting to offer them due process would impact U.S.

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

Musk weighed in on all of it at this week’s World Economic Forum. But his predictions rarely work out the way he says they ...

Attorney General Pam Bondi sent a letter to Gov. Tim Walz of Minnesota on Saturday that blamed him and other Democratic officials for allowing “lawlessness” in the state. It was not immediately clear ...

There have been many exceptional sci-fi movies released in the past century, from old classics like Metropolis to modern hits ...

There are plenty of great sci-fi movies to bring you the same sense of awe or ecological message as Avatar: Fire and Ash.

MINNEAPOLIS — In an escalating confrontation between the federal judiciary and immigration authorities, Minnesota’s Chief U.S. District Judge Patrick J. Schiltz ordered the acting director of ...