The idea that aliens may have visited the Earth is becoming increasingly popular. Around a fifth of UK citizens believe Earth ...

An newly discovered asteroid will be captured by Earth's gravity this fall. The "mini-moon" will spend about two months in ...

The Star Trek franchise has traveled back in time on several occasions but the characters are unconcerned about disturbing ...

Astronomers will soon begin a search of 2,800 galaxies for signs of advanced alien civilizations using a radio telescope in ...

The three-quarter moon rose over Europe last week as serene and remote as ever, but dropping faster and faster through its gravitational field was a small, alien object: a metal sphere blazoned ...

Photosynthesis changed Earth in powerful ways. When photosynthetic organisms appeared, it led to the Great Oxygenation Event.

“The small jellyfish will sting, but the fish will build immunity to the toxin,” explained photographer Katherine Lu in a ...

Bryozoans are similar to ocean coral, but instead of producing calcium deposits, they produce a gelatin like substance on which they live. The animals that cover the jelly ball have tentacle-like ...

On Saturday, a Reddit post to the Fort Wayne “subreddit” marked the 10th anniversary of a reported UFO on Sept. 16, 2014.

The ESA's Juice mission designed to scan Jupiter's moons for signs of life has used those instruments to confirm Earth is ...

Although the supposed crashed Roswell UAP was little more than a US Air Force balloon, the idea that aliens visited the ...

Alien: Earth doesn't have an exact release date yet, but it will debut on Hulu in 2025. The series has big shoes to fill, as ...