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

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 L2 will give NASA’s Roman Space Telescope the stable temperatures and open view it needs to observe the universe.

The Roman Space Telescope could reveal mysteries of the universe. Learn more about this incredible space mission and what it ...

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

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

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

Learn how NASA’s new space telescope will use advanced technology to seek out new exoplanets ...

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