Paleontologists have been arguing whether modern birds developed before or after the infamous asteroid for decades. Now, a ...

As darkness settled over a forest of southern Vietnam, a “long”-limbed creature with “dagger-like spines” climbed into a shrub and fell asleep. But the night wouldn’t be restful. Passing scientists ...

Great Lakes tribes and state biologists are working together to reintroduce Arctic grayling to northern Michigan's waterways ...

A mild winter with low or no snow to cover fields allows birds such as sandhill cranes and Canada geese to stay in Wisconsin.

February is an excellent time for seasoned birders and casual nature enthusiasts to watch for one of Pennsylvania’s more ...