The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

Proxima Centauri b is the closest known exoplanet to our solar system that is thought to be within the habitable zone of its star.

On Earth, water is so intertwined with life that our search for life on other worlds is essentially a search for water. When ...

There could be life out there—way, way out there. Last Wednesday, NASA announced that its James Webb Space Telescope had discovered “compelling evidence” of a planet that is potentially habitable. The ...

NASA has made a new out of this world discovery. NASA's James Webb Space Telescope recently captured evidence of a new planet ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

Nature - PHOTO: Evidence for a sub-Jovian planet in the young TWA 7 disk An initial analysis suggests the object could be a young, cold planet with a temperature near 120 degrees Fahrenheit, NASA ...