UFO whistleblowers claim Earth is a cosmic farm where higher beings harvest human emotional energy, a concept rooted in Robert Monroe's 1985 book and later reshaped by David Icke.

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

These survival games are the best to come back to and explore to your heart's content solo or with friends time and time again.

Scientists studying Saturn’s mysterious moon Enceladus say it may be one of the most promising places in our solar system to ...

Australian overlander Dan Grec has revealed how a two-year, 40,000-mile drive along the Pan-American Highway pushed him to ...

For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

It’s not quite clear what the latest Trek series wants to be: a rollicking adventure, a college coming-of-age story, or a ...

Walking into a gym for the first time can feel like stepping onto an alien planet. All those strange-looking machines with ...

Frozen crystals of hydrogen cyanide, a poisonous substance, may have been essential to life on Saturn’s moon Titan, ...