Huge tunnels under southern Brazil and northern Argentina were potentially made by giant, Ice Age sloths for refuge and rest ...

Scientists tracking young Arizona Bald Eagles found that many migrate north during summer and fall, bucking the traditional southbound pattern of most birds. Their routes rely heavily on historic ...

From sun-soaked trails and golf courses to serene spas, Arizona offers the perfect antidote to the Canadian winter For ...

The Center for Biological Diversity has announced its plan to sue the U.S. Fish and Wildlife Service for not providing ...

A rare species prized by birders in Southern Arizona has been unceremoniously stripped of its elegance, and at least one local expert isn’t happy about the change. A leading panel of taxonomists ...

Share Tweet Mica Mountain’s 42-17 drubbing of previously unbeaten Phoenix Arcadia for the 4A state championship Friday in ...

Construction crews preparing to build new double border walls in southeastern Arizona detonated large explosions Wednesday on ...

A fourth annual survey, released in partnership by the Arizona Mining Association and the University of Arizona School of Mining Engineering & Mineral Resources, highlights the economic importance of ...

Deandra Jones heard many stories about black bears when she was growing up on the Navajo Nation near the Chuska Mountains, but she never saw one.

Detailed price information for Mundoro Capital Inc (MUN-X) from The Globe and Mail including charting and trades.

A 2023 astronaut photo shows three dark hills, or mesas, towering above part of the Sahara desert in southern Mauritania. The ...

As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats from rising temperatures.