The mountains of Mexico and Central America harbor some of the greatest biodiversity of oak trees worldwide, and a landmark ...

The mountains of Mexico and Central America harbor some of the greatest biodiversity of oak trees worldwide, and a landmark study conducted by The Morton Arboretum with U.S. and Mexican collaborators ...

Mexico’s mountains hold nearly half of the world’s oak species. New research explains how landscape and time shaped this ...

Prepare to be wowed.

Learn what a male, female and juvenile rose breasted grosbeak looks like, what their song sounds like, what they eat and how ...

Disney World, Times Square and Yellowstone National Park can be packed to the rafters with tourists. But there are plenty of ...

Scientists are still sorting out how strong the shift will be. Some think it could be 'among the strongest El Niños seen in ...

Boise born and raised, Mert Lawwill inspired a generation of motorcyclists in the 1971 documentary “On Any Sunday.” ...

That’s why we say the Finke River is the oldest river in the world, probably. Or rather, perhaps a better way is saying that ...

The male, named Cinco, is only the fifth jaguar seen in southern Arizona in 15 years. The sighting gives conservationists ...

A mountain lion that was tranquilized after wandering around an Escondido neighborhood on Monday has been relocated near the Cleveland National Forest and outfitted with a tracking device, a state ...