Learn how ancient blacksmiths forged iron from meteorites and may have erased one of its most important extraterrestrial ...

Learn how grunts, whimpers, and laughter helped researchers uncover chimpanzee accents that differ between communities.

Learn how two galaxies slowly pulling toward each other inspired a name that captures their cosmic collision and the birth of ...

Learn how ancient DNA and chemical clues revealed that the American cheetah was a puma relative that ate fish in the Arctic.

Learn how a photograph of an octopus riding a Risso’s dolphin connects the encounter to southwest England’s largest octopus ...

Discover the top stories from Aug. 29 to Sept. 4, 2026, including how recreational drugs may be linked to stroke risk even in ...

Learn how ancient sheeppox virus DNA was found on the parchment of medieval manuscripts across Europe.

Learn how psilocybin prevented chemotherapy-induced nerve damage in mice, raising the possibility of protecting patients from ...

Learn about an iguanodon that had an infected skin ulcer that spread to one of its leg bones, leaving behind signs of ...

Learn how lung samples from cancer patients contained more microplastics and why the findings cannot establish cause and ...

Learn how radar revealed weeks of movement before the Nepal collapse and what nearly two centuries of glacier loss show about ...

Learn how the pelvis of Homo floresiensis showed that it walked upright with more human-like hip mechanics than researchers once believed.