News

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.
A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now ...
So much science starts with deciphering a genome, the blueprint for every being on Earth. With such roadmaps in hand, ...
A new fossil study reveals that teeth began as skin sensors, helping explain why modern teeth still react painfully to cold ...
A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived ...
Imagine holding a living creature so tiny it could perch comfortably on the tip of your finger, barely larger than a grain of ...
Researchers at the University of New Mexico have identified the presence of bacteria in the healthy brains of fish.
Scientists have unearthed in Arizona fossils from an assemblage of animals, including North America's oldest-known flying reptile, that reveal a time of transition when venerable lineages that were ...
Humans exploit nearly 15,000 other vertebrate species, and 13% of them are either vulnerable, endangered or critically endangered. No other animal has such an outsized impact on other species.
Mysteries surround the elusive Greenland shark, the longest-living vertebrate in the world. Researchers have new insight into the unique fish’s genetic makeup.