Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive ...

Shoring up his environmental legacy before leaving office, President Joe Biden on Tuesday, Jan. 7, announced plans to establish a new national monument ... in the Sonoran and Mojave Desert and ...

Ever dreamed of dropping so far off the map that you disappear from reality for a while? These are the top four spots to ...

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive ...

“Interstate 11 would devastate treasured places like the Sonoran Desert National Monument. It also poses grave threats to endangered wildlife like cactus ferruginous pygmy owls. I hope this ...

President Joe Biden established two more national monuments in California Tuesday, protecting about 844,000 acres of ecologically diverse deserts and forests seen as important to Indigenous people.

Planning for a new interstate through southern Arizona has been put on hold. 280 miles of highway between Nogales and Wickenburg expanding Interstate 11 had been proposed by federal and state ...

Explore the rugged terrain and rare plants at one of Arizona's newest and barely visited national monuments, a serene cactus ...