Warmer climates than Earth’s could accelerate life’s development, potentially increasing the number of planets with more ...

Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life ...

By comparing those fingerprints to 20 different molecules that they would potentially expect to observe in the atmosphere, ...

Many have claimed to see a UFO or have an encounter with an alien, but what do the scientists have to say? Here's what ...

Scientists have spotted interesting chemical signs on K2-18b. These signs are linked to life on Earth. The James Webb Space ...

Recently, a group of scientists claimed they found possible signs of life on a planet called K2-18b. The news made headlines.

On Earth, DMS is made by ocean plankton, then quickly broken down in the atmosphere through photochemical and other reactions ...

A Harvard professor questions whether research conducted at the University of Cambridge about life on K2-18b is accurate.

Jake Taylor of the University of Oxford in the U.K., who studies atmospheres of exoplanets, used a basic statistical test to ...

Astronomers published evidence of possible biosignatures on the planet K2-18b earlier this month, but another look at the ...

The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

Astronomers find possible signs of alien life on massive, distance planet K2-18b. The exoplanet K2-18b is 8 times bigger than planet Earth. The claim about alien life involved data from NASA's ...