Studying a new collection of 4,400 human brains found in archaeological discoveries suggests that the brain’s distinctive chemistry may prevent it from decaying.

Nordic nations secured the top spots in the 2024 world happiness rankings. However, culture determines how individuals respond to happiness surveys, a researcher argues.

The air pollution in Canada was more severe than that in the United States for the first time since an air-quality company began releasing its evaluations in 2018.

The visual systems of a group of mollusks reveal how future evolution depends on the past.

Nearly everything about this tiny mammal is shaped by its powers of flight.

Practiced mostly by women, this fishing tradition is thousands of years old. Can it survive?