Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

This stunning cinematic voyage takes viewers deep into the Milky Way to explore some of the most spectacular and extreme exoplanets ever discovered by astronomers. From scorching worlds where it rains ...

In the sci-fi book and now movie Project Hail Mary, astronaut Ryland Grace, played by Ryan Gosling, encounters three ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

(blackdovfx/iStock/Getty Images) If you were to drift, suitless, through the vacuum of space, the brief moments before your ...

Stacker looks back at popular snacks that defined generations. You'll find out how the most-famous junk food on Earth was ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

The comet has been on our radars since the summer of 2025, when the Asteroid Terrestrial-impact Last Alert System (ATLAS) ...

A new report reveals that the Mass Effect TV show is undergoing rewrites at the directive of Amazon's TV boss.

Explore the Drake Equation, a formula created to quantify the odds of detecting extraterrestrial life, and the arguments for and against it. Learn about its creation, the key details and values needed ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole. NASA ...