Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

Scientists may need to broaden their horizons in their search for alien life.

Astronomers suspect that a massive metallic cloud swirling in a nearby star system could be hiding a giant planet or dwarf ...

The host Bill Maher fears aliens might meet Trump first, warning it would give them the wrong impression of humanity.

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

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

Apple TV's Invasion isn't just about aliens. Instead, it depicts human alienation. Discover why this divisive, underrated sci ...

Rebecca Ferguson's derivative sci-fi flop, Life, is heading to a new streaming home following the failure of her latest film, ...

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

The fourth episode of Starfleet Academy, “Vox In Excelsio,” made some huge changes to the most famous alien race in all of ...

It’s time to restore law and order across the country and crush this opposition: Deport every single illegal possible.

Newly minted New Jersey Democratic Gov. Mikie Sherrill is keeping silent after an illegal alien in her state allegedly ...