Particle never before seen on Earth detected; it could come from a primordial black hole and the origin of the universe.

Some of Earth’s earliest microbes evolved the ability to use oxygen hundreds of millions of years before it accumulated in ...

Credit: NASA. The dark plains of the Moon, known as maria, were once thought of as a geological retirement home. These vast ...

On a cool spring morning in a northern forest, the ground feels soft underfoot. Mist hangs between the trunks, and the air smells of wet leaves and old humus; the slow alchemy that keeps a forest ...

Scientists have mapped thousands of young tectonic ridges across the Moon, showing it is still slowly shrinking. These ridges may mark previously unknown sources of moonquakes.

They're all around us: sensors and satellites, radars and drones. These tools form vast remote sensing networks that collect ...

New research shows that an intense regional dust storm transported unusually high amounts of water vapor into Mars’ upper atmosphere, boosting hydrogen escape. The discovery reshapes understanding of ...

A more relaxing, combat-free survival game experience, Astrobotanica is now live on Steam, and it's got a solid roadmap for ...

When a stone sits on the Earth’s surface, cosmic rays quietly pepper it, leaving behind rare isotopes like tiny time stamps.

A Canadian company, New Earth Resources Corp., is seeking approval to add about 268 acres of state trust land in Gila County to its Lucky Boy uranium project near Globe. The request would nearly ...

EarthExploreExplore Earth ScienceAgricultureAir QualityClimate ChangeFreshwaterLife on EarthSevere StormsSnow and IceThe Global ...

"The ocean surface is definitely not flat. It is constantly changing as wind, waves and swells produce surface undulations, daily tidal fluctuations raise and lower the average height." ...