Scientists propose a universal test that could detect alien life without assuming it resembles any biology found here on ...

From the Pillars of Creation to distant galaxies, explore seven spectacular images captured by Hubble and the James Webb ...

Dawn of War 4's Necrons are the hard nuts of Warhammer 40,000. Each one of their soldiers is a >soul trapped in a living metal body, practically immortal thanks to the faction's reanimation technology ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

Explore seven of the most unusual objects ever discovered in space, including magnetars, quasars, rogue planets, and other ...

High-energy particles in Earth's radiation belt can appear to spread out randomly, even when they are moving in a ...

A meteorite that crashed into a New Jersey home held prebiotic molecules and other "building blocks of life," astronomers said in a newly published paper. The meteorite struck the home in July 2024.

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got stranded on earth when his alien compadres abandoned their botany mission. In ...

Authorities, though, have a much more mundane explanation: space junk. The Australian Space Agency said the spheres are likely pressure vessels from a (human-made) rocket. "The Agency has identified ...

Scientists searching for signs of intelligent extraterrestrial life say some of the coldest objects in the Milky Way may not be stars at all but massive energy-collecting structures built by advanced ...

A beach in Australia looked like something straight out of a science-fiction movie over the weekend after shiny spheres were found on the shore. While shocking, the Australian Space Agency said ...