More than half the population believes in the existence of intelligent alien life. There's just one snag...a lack of ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

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 ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

is crimson creature glides through the twilight zone with rainbows dancing up and down its body but to predators it’s ...

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

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

If forced to choose one descriptor for the octopus, the best word may be "otherworldly." These truly amazing marine animals ...

American rock band Alien Ant Farm have said it was a "bummer" not to be included in the Tony Hawk's Pro Skater 3+4 soundtrack, after their track Wish originally featured in the series' third game. A ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...