This artistic illustration shows the TRAPPIST-1 red dwarf star system, home to seven Earth-sized exoplanets, several of which lie within the star’s habitable zone. In the foreground is TRAPPIST-1 b, ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their formation but ours managed to hit. The key to solving the mystery of the ...

For many years, scientists looking for signs of alien life have mainly focused on finding planets that have water. Water has often been considered a key element needed for life to exist. However, some ...

'Do all aliens really need sunlight?' ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

The search for life on another planet is one of the most exciting things in astrophysics. As humanity has searched the ...

Planet Comicon KC is celebrating its 27th year at Bartle Hall, marking its evolution from a small suburban comic book show into the largest event of the year held at the venue.