Bill contains a provision preventing courts from reviewing legislation, similar to initial wolf delisting in Rocky Mountain ...

In a remote corner of Southeast Greenland, a small, isolated group of polar bears is doing something scientists once thought ...

Modern species of bears living near humans for extended periods show evidence of genetic changes making them less aggressive ...

After decades of excavation and debate, a new analysis argues that Little Foot — one of the most complete hominin fossils ...

New genetic research suggests centuries of human persecution may have selected for calmer behavior in Italy's rare Apennine ...

Australopithecus is an extinct group of ape-like modern human relatives—or potentially ancestors—that walked upright and ...

Rear Admiral Richard E. Byrd in Antarctica - the polar explorer whose classified 1947 diary described impossible temperate valleys, disc-shaped aircraft, and warnings from mysterious humanoid figures.

Scientists are uncovering a surprising way to influence bacteria—not by killing them, but by changing how they communicate.

The monogamy rate in humans may be higher than you expected... but we do it in a strange way compared to other animals.

An international study led by researchers from Australia's La Trobe University and the University of Cambridge has challenged ...

Ancient DNA from Denisovans left humans a powerful genetic advantage — a gene that helped early Americans survive new ...

Humans are far more monogamous than our primate cousins, but less so than beavers, a new study suggests. Researchers from the University of Cambridge in England analyzed the proportion of full ...