Children and chimpanzees both prefer watching social interactions over individual behaviors, revealing shared evolutionary ...

Wall brown butterflies adapt quickly through evolution as the climate warms and they shift northward. They grow faster and ...

Toxoplasma gondii, a parasite, is silently affects brain signaling - possibly altering neural balance even in people without ...

A Johns Hopkins study reveals slight arm-position changes during blood pressure tests can falsely elevate readings.

D models of sharks reveal that their body shape scales with geometric precision, supporting a core biological law across size ...

Thick clay deposits on Mars hint at long-lived lakes that may have sheltered early life - and preserved clues beneath layers ...

New research shows climate change may be overloading the Amazon's tree canopy, disrupting photosynthesis and signaling forest ...

Birds have evolved a unique tolerance for sour foods by rewiring a key taste receptor, reshaping their diets and ecosystems.

A fresh analysis from Spain offers a surprisingly straightforward message about meal timing: when you eat may matter as much ...

Dr. Maarten De Brauwer at Curtin University discovered hairy frogfish have fluorescent lures that glow orange under blue ...

A festinating new theory shifts focus from space to time, arguing the clock-ticking we take for granted is richer and weirder ...

Worms radically reorganized their genomes during their move from sea to land, supporting the theory of punctuated equilibrium ...