Animals in the Grand Canyon are behaving in ways scientists have never seen before. Could climate change, human activity, or something even stranger be causing this shift in behavior? Find out what’s ...

Tribes, conservation organizations and community groups recently defended Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints ...

Lawsuits targeting Baaj Nwaavjo I'tah Kukveni national monument are at odds with Arizona voters, 80% of whom support the ...

Center for Biological Diversity Reports President Trump’s Interior Order Threatens to Open Grand Canyon National Monument to ...

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

GRAND CANYON NATIONAL PARK, Ariz.— Tribes, conservation organizations and community groups today defended Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument, which ...

On Monday, a federal judge upheld National Monument protections on parts of the Grand Canyon. On Wednesday, the Navajo Nation reached an agreement with Energy Fuels, the nation's largest uranium ...

Red foxes are omnivorous, feeding on a diet that includes both plants and animal flesh. They usually hunt in the early mornings and late evenings, showing a strong protective instinct over their food, ...

WASHINGTON (AP) — Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder to adapt to environmental changes, according to research published Wednesday.

Many Animals and Plants Are Losing Their Genetic Diversity, Making Them More Vulnerable WASHINGTON (AP) — Two-thirds of animal and plant populations are declining in genetic diversity ...

There are 644 homes in the Gallagher's Canyon development, all connected to a private wastewater treatment plant. A group of property owners say it was over capacity from the beginning and has ...