If the air contains more CO2, shouldn’t forests grow faster, store more carbon, and help cool the planet? New study shows ...

A 400-million-year-old jawed fish fossil found in the Arctic, Romundina gagnieri, could be a key link in the evolution of ...

Removing wolves does not always improve endangered caribou calf survival, with terrain, predator timing, and habitat playing ...

Paying with your phone or card reduces tips, not because people are stingy, but because digital payment changes behavior.

Engineered DNA can store massive amounts of data while also encrypting it, opening the door to ultra-secure, long-term ...

New fossil find reveals a miniature dinosaur species once mistaken for a juvenile, offering fresh clues about early ...

A global study finds pesticide harm is rising worldwide, putting insects, ecosystems, and biodiversity goals at risk.

A global review of more than 6,000 records shows that water pollution now affects nearly half of the world’s waters.

A new study shows a bonobo can track pretend juice and grapes, suggesting apes also have imagination, not only humans.

Medieval saints often earned authority not by healing people, but by restoring fields, animals, and land that kept rural ...

New research now shows how dreams during REM sleep help the brain rethink problems and find creative solutions naturally.

For years, the oldest widely accepted cave art came from Spain, where mineral crusts dated paintings to more than 64,000 years. That work also relied on uranium decay in crusts, so it offered a ...