Genetic analysis of the giant woolly mammoth reveals a surprising amount of genetic diversity over a million years.

Learn about the detrimental environmental effects of dog ownership, and about what dog owners should do to diminish those ...

Learn more about an algae bloom that’s causing sea lions to act erratically, leading to a few cases of aggression.

Learn how early humans made the 60-mile crossing from Europe to Malta, navigating at least partially by stars.