To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...

The Secret 10-Year Mission to a Planet 40 Light Years Away What if you were offered the opportunity to visit another planet?

The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 ...

Wolf 359’s extreme radiation and frequent X-ray flares make life-sustaining atmospheres on nearby planets highly unlikely, ...

Astrobiologists in Germany are developing a new testing device that could help tease dormant alien microbes into revealing ...

Scientists studying Saturn's icy moon, Enceladus, have discovered that its ocean forms layers that slow the upward movement ...

The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around ...

"Everyone around me suddenly went crazy. As if an alien had landed," said the Tyrolean looking back. From Tuesday, another World Ski Championships will be held in Glemmtal.

The sequel to Alien: Romulus could be bringing back the franchise’s most famous character in an unexpected way, as Ellen Ripley is rumored to appear in the film. Industry insider Daniel Richtman ...

WASHINGTON — In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) per hour, but they are not the strongest in our solar ...