Neanderthal Gene Still Shapes Muscle and Jaws in Some Living Humans
Neanderthals vanished roughly 42,000 years ago, but a piece of their biology appears to be quietly at work…
Tiny Triassic Reptile Sheds Light on Early Lizard Evolution
Today, lepidosaurs — the reptile group that includes lizards, snakes and New Zealand’s tuatara — are among the…
83-Million-Year-Old Crocodile Lizard Fossil Unearthed in France
Paleontologists have identified a new genus and species of pan-shinisaur lizard from a partial upper jaw discovered in…
Mystery of Tyrannosaurus rex’s Tiny Arms May Finally Have an Answer
Paleontologists from University College London and the University of Cambridge say the large predatory dinosaurs’ tiny arms evolved…
New Fossil from Brazil Reveals Unexpected Diversity among Pre-Dinosaur Herbivores
Paleontologists in Brazil have identified a new genus and species of hyperodapedontine rhynchosaur — an extinct lineage of…
Mumps cases are soaring in Maryland
State health officials say there are now 26 cases of mumps in Maryland, nearly double last week’s figure…