From insects to the moon, people have mistaken very Earthly phenomena for UFOs many times.

NASA's vision of building a moon base has begun to take shape. Here's what to know ahead of the latest update coming today ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

The contracts ​for Firefly and Intuitive ‌Machines ⁠each involve sending another one of their landers to ​the moon.

On a clear night, the sky may seem peaceful and empty. Yet beyond the stars visible to our eyes lies a universe so vast that it is difficult to imagine. Our gal ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

See July 2026 sky events, including meteor showers, the Buck Moon, planetary alignments and when visibility may be affected.

Players will need to be extra careful when exploring in these open-world and survival games.

Directed by Steven SpielbergAn ordinary lineman becomes obsessed with mysterious visions after witnessing a UFO, while a ...

President Donald Trump has tried many ways to tighten his grip on U.S. elections, from signing executive orders to pushing ...

Photos of amazing, almost unreal places Who needs fantasy? Earth is full of “alien planets” and surreal beauty beyond ...