Neither birds nor dinosaurs, pterosaurs were reptiles.
Neanderthal traces appear in genes for hair and skin.
A new exhibition brings ancient animals to life.
Ben Oppenheimer discusses exoplanet imaging.
Curator Mark Norell leads a tour of the Paleo Prep Lab.
Learn how paleontologists find fossils.
Bright colors help protect species from predators.
Travel with Aki Watanabe to the Gobi Desert.
Scientists locate body regions where emotions spark a response.
Mark Norell and Amy Balanoff discuss bird-like brains.