A new study led by NatureServe reveals that more than 22% of native pollinators in North America are at an elevated risk of ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

Climate change is also driving penguins to colonize new areas, or to stay in regions longer than they normally would, ...

Paleontologists uncovered fossils of a new species of long-necked, plant-eating dinosaur named Chadititan calvoi in northern Patagonia.

The climate and early human societies were changing quickly during the fall of our closest evolutionary relative—and are big ...