Aug 14 Watch Scientists Find Stone Age Burial Ground From Once-green Sahara A team of paleontologists inadvertently discovered the remains of a Stone Age cemetery in the Sahara desert, revealing clues about the lives of the hunter-gatherers who lived in the once-temperate region. A lead researcher details the finds. Continue watching
Feb 21 Watch Pittsburgh Museum Reinvents Model of Dinosaur Exhibit The Carnegie Museum of Natural History in Pittsburgh renovated its dinosaur exhibit to provide a more realistic picture of how dinosaurs lived and interacted with one another more than 100 million years ago. Continue watching