The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...

Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...

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

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

Primordial supernovae got the ball rolling a quick hundred million years or so after the start of the universe.

The Last Universal Common Ancestor (LUCA), the theoretical single organism from which all life on Earth descends, is now ...

NASA and SpaceX are postponing a mission to swap astronauts stuck on the ISS due to rocket issues. Also, NASA must soon ...

Published as a cover story in Science on Friday, this cosmic atlas solves a decade-old challenge in astronomy by revealing ...

NASA has captured a stunning view of the birth of a star, revealing details never seen before. This breakthrough offers a ...

A Falcon 9 rocket carrying 23 of the company's Starlink internet satellites, including 13 with direct-to-cell capability, ...

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