High levels of toxic and deadly radon gas discovered in thousands of U.S. schools, reigniting health warnings and inspections ...

A new study reveals that gold mining in the Amazon alters the soil and dries out the land, preventing forest regeneration.

Skeletal remains of "Zimapán man" found with gut bacteria revealing lost microbes and healthier, natural diets before modern ...

Reanalysis of NASA's Pioneer Venus mission data reveals that Earth's twin contains 62% water in hydrated compounds.

Hera, a European spacecraft, is halfway to the Didymos asteroid system to study the impact of NASA’s DART mission.

A 2022 deep-sea voyage discovered a glowing shark and a delicate, porcelain crab species off the coast of Western Australia.

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

Climate change is reshaping migration worldwide - forcing some people to move while trapping millions more in growing danger ...

A mega-earthquake might be triggered by two volatile faults, striking in unison, with one quake nudging the other into ...

Buried Louisiana marshes show North America, not Antarctica, fueled the world’s dramatic sea level surge 9,000 years ago.

Arctic seals and many birds are in danger as ice melts and forests disappear. Green sea turtles show recovery.

Scientists combined 20 years of Mars images to track over 1,000 dust devils, revealing powerful winds that shape the Red ...