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

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

This video shows a historic city landscape in Haarlem, Netherlands, featuring a large Gothic-style church at the center surrounded by closely built traditional buildings. The church has a tall central ...

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 ...

This aerial view of Hanauma Bay in Hawaii highlights a naturally formed coastal landscape shaped by volcanic activity over time. The curved shoreline, clear turquoise water, and surrounding ridges ...

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

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

Linguists can mix, match or even break the rules of real-world languages to create interesting imaginary ones.

Blockbusters like Gravity, pensive gems like Ad Astra, and crowd-pleasers like Project Hail Mary are among the best space ...

The awe-inspiring Spodnic UFO at Melin Mabes, a four-acre glamping site, will be featured on an upcoming episode of World's ...

The most recent visiting artist event brought dozens of students, faculty and community members to Lecture Hall 6 for an ...

Dan Price, a NASA solar system ambassador and volunteer naturalist at Bernheim Forest and Arboretum, discusses how dark skies ...