Researchers have discovered why ancient bison hunters abandoned a Montana kill site, even though bison remained plentiful.

Researchers link higher levels of CAG-170 gut bacteria to better health across 39 countries and multiple chronic diseases.

Two fossil bones long tagged as woolly mammoth have now been confirmed as whales after tests overturned their museum label.

Madagascar forest cannot fully recover naturally because invasive strawberry guava creates nutrient poor soil.

Visible line length and movement shape how people experience waiting, according to new research on the psychology of queues.

Rural adults with stronger confidence and social support eat healthier diets, highlighting the role of motivation alongside food access.

A seven-hour gamma-ray burst, GRB 250702B, stuns astronomers and hints at powerful new cosmic engines still unknown to science.

Ancient enzymes show life’s nitrogen signal stayed unchanged for billions of years, helping scientists read early Earth.

A major scientific review shows regular exercise can reduce depression and anxiety across diverse age groups worldwide.

Walker S2 is an adult-sized humanoid robot with legs, a torso, and arms. China is sending these robots to patrol their border ...

Many tropical cities may heat up faster than nearby rural areas, raising health risks even if global warming stays near 2°C.

Pink boulders led scientists to a massive granite formation buried under Antarctica’s ice, solving a decades-old geological ...