The endangered Mount Graham red squirrel was classified as endangered in 1987, with population numbers ranging from 35 to 550 ...

After receiving approval from the U.S. Army Corps of Engineers, plans for the Foxland Harbor Marina are officially underway.

Molly McGovern, the daughter of U.S. Rep. Jim McGovern, died unexpectedly while on a trip in Italy, the Massachusetts ...

In the rocky terrain of the Arabian peninsula, researchers have discovered the black desert cobra, Walterinnesia aegyptia, in ...

Behind the remains of a town scorched by fire, the foothills are lush with new green and filled with birdsong.

For over 25 years, the endangered Mount Graham red squirrel has been quietly battling population decline atop one of ...

According to one app for nature observers, it's the most commonly seen creature in California: the western fence lizard. Why?