When modern humans first migrated from Asia to the Americas, crossing the icy Bering Strait, they were more prepared than previously thought. These early travelers had a genetic adaptation, giving a ...

Researchers say the remains are “a mosaic of primitive and derived traits never seen before.” Dental remains dating back 300,000 years, which were discovered at a well-known Chinese archaeological ...

Humans have a long history of reshaping their canine companions, which evolved from ancient wolves. At least 10,000 years ago, Arctic peoples were using selective breeding to create sled dogs, ...