Cutting‑edge dating reveals driftwood high in Grand Canyon caves 55,250 years ago when a meteor’s shock wave blocked and ...

A park employee at the Grand Canyon was exposed to hantavirus, and a separate case of exposure to rabies in the park has also been confirmed.

Public health officials are sounding the alarm as an outbreak that began in China has now infected thousands of people in ...

If you thought the bubonic plague died with the Dark Ages, think again. An unidentified patient from Coconino County was rushed to the Flagstaff Medical Center Emergency Department and died the same ...

Related: Rare Virus That Killed Gene Hackman's Wife Now Impacting Grand Canyon National Park. The Grand Canyon Regional ...

A Coconino County, Arizona health official confirmed a case of Hantavirus at Grand Canyon National Park. Hantavirus is rare, but can be fatal, spread mostly by deer mice, rat urine, droppings, and ...

Hantavirus is primarily spread by deer mice, which are prevalent in the Grand Canyon area. The virus can cause a host of ...

To behold the Grand Canyon from above, visitors usually book a helicopter tour or ride a zip line. But at the west rim of the canyon, there’s a third (and equally adrenaline-inducing) option ...

Environmentalists argue a flood is needed to restore the Grand Canyon's beaches and preserve its wildlife.

Less crowded and worth the drive: Grand Canyon North Rim's 2025 season opens May 15. Here are the best hikes, scenic drives and more things to do.

The baseline seroprevalence of Jamestown Canyon virus antibodies in blood donated by people living in endemic areas was relatively high, which could complicate diagnosing people with active ...