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

Earth will be hosting a new guest this fall. No, it's not an alien. It's an asteroid. The space rock, which has been named ...

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

TikToker Eno Alaric, who claims he is a time traveller from the year 2671, reckons he knows the date that aliens are going to get in touch with us humans.

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

Space is as mystical to the average person now as it was back in the olden days. The swarths of unexplored darkness of space ...

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 ...