The ability of the early toolmakers to select high-quality stone, produce sharp flakes, and return to familiar raw-material ...

Paleoanthropologists have announced the world's most complete skeleton of Homo habilis, a human ancestor that lived more than ...

Archaeologists in Denmark say a sunken Viking ship near Copenhagen is the largest boat of its kind ever discovered—and that’s ...

Experts say the more we challenge our brains as we age, the more resilient it becomes—and “learning a new instrument is a full-brain workout.” After the age of 40, the average brain decreases 5 ...