The eastern U.S. is about to be inundated with trillions of Brood XIV periodical cicadas—which were first documented by the ...

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

Here's why Arizona national parks are a wildlife hotspot and where to go to see the most animals. The Grand Canyon is a favorite destination for tourists and Arizonans alike. It is one of the most ...

Map showing Smithsonian museums located around the perimeter of the National Mall in Washington, D.C., from 3rd to 15th Streets between Constitution and Independence Avenues, approximately 1 mile (1.6 ...

Photos shared by the Virunga National Park in the Democratic Republic of Congo show the motionless animals floating along the Ishasha River. Park officials say they first started appearing last week.