Donald Trump took office at a pivotal moment in a dispute over water rights on the Colorado River. California and other states have competing claims.

Deserts are home to various snake species that have adapted to survive extreme conditions, from the highly venomous Inland ...

Work at the National Black-Footed Ferret Conservation Center in northern Colorado is helping save one of the most endangered species.

An endangered bat species has been detected in southeastern Arizona. Researchers say the discovery of the Mexican long-nosed ...

Russell Scofield remembers when federal officials first started getting applications to build solar farms on public lands. It ...

JAKARTA, Indonesia (AP) — Indonesian authorities have ordered the halting of development of a tourism project affiliated with U.S. President Donald Trump over water management and environmental issues ...

W e revealed major news last week as the largest continental mammal resurfaced more than 100 years later. The South American ...

More than 30 animals in Tucson have died in what appears to be intentional poisoning. Arizona Game and Fish reported the ...

Game and Fish officials urged owners who hike in Pantano Wash in Tucson to keep pets on a leash due to more than 30 animals ...

Officials for the agency were notified of the planned cuts on the same day they learned that about 800 awards and contracts ...

What are the ten friendliest wild animals in the world to humans? Which wild animals are the nicest? Well, we first need to ...

Explore the iconic Colorado landmarks that you must visit. From breathtaking mountains to historic sites, discover the beauty ...