Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

There might be alien life on a nearby moon, scientists say - Saturn’s companion Enceladus has long been a particularly promising place to find aliens – and now researchers say that extraterrestrial li ...

This summer, exoplanet science—the study of planets orbiting stars beyond our sun—took a big step forward. Reports of helium ...

Click here for an explanation of each section [Celestial bodies that serve as conversation starters] NoneThere are no ...

Scientists believe that greater plant growth provides more energy and ecological space for animals, linking the conditions ...

Star Wars has a lot of human-seeming people, but it's the aliens that fascinate us the most. Here's what some of the coolest of them look like under the makeup.

A group of NASA scientists have headed on an expedition to Scotland after they seemingly discovered alien life in rocks that ...

Scientists have discovered that Earth-like microbes could potentially survive conditions inside Enceladus’s subsurface ocean, ...

Lanterns Episode 7 reveals the tragic truth about Hal Jordan’s father and ends with a major Sinestro twist. Here’s what ...

Previous research has shown that complex multicellular organisms could only reproduce in temperatures up to 140 degrees.

M. Night Shyamalan addressed the popular theory about Signs' aliens and finally settled the debate about what they really are ...

What if the encounter between humanity and aliens was not an ‘invasion’ or a ‘salvation,’ but an equal ‘co-creation’?”This is ...