Alien life could be hiding in gases, researchers have said. We could find extraterrestrial beings in gas on faraway planets ...

A new study suggests our observable universe may be trapped inside a black hole after examining a James Webb Space Telescope ...

This week, we reported on the difficulty humans experience trying to read their dogs' emotions. Researchers reported that ...

The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered ...

These gases — composed of carbon, hydrogen, and a halogen, like chlorine — are mostly made by bacteria, algae, fungi, and ...

Scientists are rethinking how to detect alien life by focusing on planets vastly different from Earth. Instead of searching ...

"The goal of this project was to explore the fundamental low-mass limit of the star and brown dwarf formation process." ...

While unraveling the mystery of why some planet-forming disks fall onto their stars, an astronomer stumbled upon a surprise: ...

The study builds on previous research investigating different biosignature gases, including dimethyl sulfide, another ...

Scientists discovered that methyl halides, a gas produced by microbes, could be a biosignature for life on distant planets.

A new image from the James Webb Space Telescope shows a stunning and fashionable sight: the Sombrero Galaxy, named for its resemblance to the traditional Mexican hat. With its wide, flat shape ...