Artificial beaver dams are spreading across the Pacific Northwest. New research shows they may help rivers handle warming ...

The mining waste generated in a single year in the United States contains enough lithium to manufacture 10 million electric ...

An analysis reveals that India would gain billions by phasing out coal, reducing pollution, and accelerating its energy ...

New research shows major errors in global hunger reports. Many communities in serious danger go uncounted, leaving urgent needs unseen.

Deep inside Earth, researchers see signs that the solid inner core may be arranged in multiple chemical layers far below.

The Amazon is facing a hotter, drier future, with rising drought stress threatening forests that help regulate Earth’s ...

Two iron ankle shackles, buried for about 2,200 years in the Egyptian desert, have revealed new evidence of forced labor.

A metal detectorist finds a small 2,200-year-old Celtic gold coin in Saxony that rewrites pre-Roman trade routes in Europe.

Scientists manage to dissolves silver without using cyanide or other harsh chemicals, enabling safe recycling that promotes ...

D heat maps show how deep temperature patterns under Greenland help explain uneven ice loss and land motion, improving future ...

A small brain region reacts strongly to chimp calls. This shows that our voice system links to older primate signals.

A new study shows that indoor tanning beds cause deep genetic damage, raises melanoma risk, and ages the skin faster than ...