For decades, paleontologists have debated whether dinosaurs were warm-blooded, like modern mammals and birds, or cold-blooded, like modern reptiles. Knowing whether dinosaurs were warm- or ...

Cat-loving paleontologist answers your questions in the National Museum of Natural History’s YouTube series, “The Doctor Is In.” Anna Torres Smithsonian paleontologist, Hans Sues, answers your ...

Dec. 18 (UPI) --NBC released the first full trailer for La Brea Season 3 on Monday. The show returns for its final season Jan. 9 at 9 p.m. EST. A teaser was released Dec. 8. The full trailer ...

Movies and books love to show T. rex fighting Stegosaurus, but it’s a battle that could never have happened. The armored plant-eater lived long before the mighty predator ever evolved. Paleontologists ...