This ice age bison skull with an embedded spear point is part of the personal collection Jim Pollard used to open a natural history museum in Blue Earth. Pollard has been collecting fossils for ...

These powerful predators roamed Ice Age North America, hunting massive prey like bison and ground sloths ... dire wolf tooth and a 72,000-year-old skull, scientists edited the genes of common ...

Colossal Biosciences has achieved a scientific breakthrough by breeding three wolf pups resembling the extinct dire wolves.