Contrary to allegations that 31/ATLAS is potentially hostile alien tech, the Manhattan-sized comet could provide potentially ...

The Buga Sphere, a UFO that crashed in Colombia, contains warnings from aliens that they are concerned about the future of ...

The newly discovered world is called GJ 251c and it is a super-Earth orbiting a red dwarf star less than 20 light-years away.

This is the message of the sixth issue of the annual "State of the Climate" report. The report was prepared by an ...

The Southern Ocean can release stored heat during cooling, creating short-term warming. This discovery shows climate recovery ...

A new NASA-backed study—relying on data from the Clouds and the Earth’s Radiant Energy System (CERES) satellite—suggests that ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

The detection of a potentially rocky world around a nearby star opens up unprecedented prospects for the atmospheric ...

The risk of a cosmic body striking the Earth—or exploding in the atmosphere—may be higher in 2032 and 2036, researchers have ...

2024 may have been Earth's hottest year in at least 125,000 years, according to a grim climate report published Wednesday (Oct. 29) that describes our world as "on the brink" and warns its "vital ...

The week of Earth Day, social media feeds are flooded with images of trees, beaches, mountains, and wildlife. For a moment, everyone seems to agree that we love this planet’s natural beauty. It’s ...

New study shows Mars went through shrinking ice ages, revealing how it lost water and where future missions might find what's left.