New research has discovered 16 new desert grasshopper species, revealing their Ice Age-driven isolation and diversification.
When you think New Mexico, you think desert, but this scorching state is also home to one of the biggest, most beautiful lakes in the United States.
In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...
The Imperial Valley 4 Human Rights March, a protest supporting immigration rights on Friday, Feb. 7, was held at the corner ...