If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

This is a hands-on preview of Aphelion to see how DON'T NOD tackles the sci-fi adventure genre.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

How far away aliens might detect life on Earth.

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

There's a definite buzz going around this month about aliens from other worlds, or hadn't you noticed? Former US President ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...