Hand-carved arrowheads and jagged spears made of obsidian, a sharp rock formed by volcanic magma, are remnants of vast ...

Hundreds of carvings of prehistoric animals, and women, line a cave in southwest France. For 4 weeks a year researchers are ...

It’s also the site of a new prehistoric species discovery ... a long-necked and herbivorous dinosaur considered a “gentle giant,” researchers said. Chadititan calvoi, or the “titan ...

following the giant ice shelf that covered the northern Atlantic during the ice age 20,000 years ago. In prehistoric North America, the short-faced bear (Arctodus simus) ruled the land.

It is the only known example of a cave used by prehistoric humans ... They depict bison, ibex, geese and other animals, as well as women, often with giant heads and tiny feet.