Little is known about the early history of lizards, snakes and their kin. New fossil discoveries reveal a complex ...

When paleontologists only have so many clues to infer a fossil’s original form, it’s all too easy to make honest mistakes.

The Philadelphia 76ers train in Abu Dhabi as they prepare for two preseason games against the New York Knicks Jane Goodall, conservationist renowned for chimpanzee research and environmental advocacy, ...