Renewed attention is falling on the base after the disappearance of retired Air Force Maj. Gen. William Neil McCasland, a ...

Streetlights shaped like alien heads line the roads of Roswell, New Mexico, where murals of flying saucers streak across storefronts and tourists pose beside statues of little green men. Related video ...

Former Pentagon official Christopher Mellon says he has seen 'shocking' satellite images and videos of apparent non-human ...

Alien: Romulus climbs to the top of HBO Max's global streaming charts, proving the sci-fi franchise still has staying power.

Alien: Earth creator’s genius 5-part crime series returns to the global streaming charts 12 years after airing.

Pupils at St Swithun's Primary School in Sandy were visited by aliens after a spaceship crash landed in their playground.

Plan the ultimate American West road trip with 13 state-by-state itineraries that'll take you to glaciers, canyons, hot springs, beaches, volcanoes, and wide-open skies.

IMAGES of an unusual pyramid-shaped structure on Mars that look like those in Egypt have reignited wild theories about aliens ...

Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...

Ahead of Amazon’s adaptation of Project Hail Mary, the book’s author discusses alien life, US space exploration and dealing with loneliness ...

From E.T. to Disclosure Day, Steven Spielberg is no stranger to the concept of alien life. The irony? He hasn't had one ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...