Six environmental and conservation groups are challenging the federal government's recent decision to move forward with a road project through a section of a conservation area in southwest Utah.

A federal judge has prohibited off-road vehicle use in critical habitat for desert tortoises in California’s western Mojave ...

Conservation groups have filed a lawsuit against agencies of the U.S. Department of the Interior on Wednesday over the recent ...

Federal approval of St. George’s Northern Corridor highway has reignited a decadeslong legal battle, with conservation groups ...

Just past mile 72, Eagle Mountain begins to tease the horizon. At first only its serrated top breaches the low hills, as if ...

Environmental groups filed a lawsuit against the federal government over its recent reapproval of the Northern Corridor, ...

Grist reports solar farms, like the Gemini project, can enhance biodiversity, supporting rare plants like the threecorner ...

Palm trees, striking mountains and cacti are everywhere in Palm Desert. Many of the things to do in Palm Desert involve being ...

Learn how Miocene fossils from the Mojave Desert reveal that pronghorn running adaptations developed long before high-speed cheetahs appeared in North America.

Several conservation organizations have filed a lawsuit against the Bureau of Land Management (BLM) after they approved a ...

The Biden administration previously blocked the proposed 4.3-mile highway through the Red Cliffs National Conservation Area — ...

The Fish and Wildlife Service was included in the lawsuit because the agency authorized the killing, harming or disturbance ...