The illness often begins with flu-like symptoms like fever, fatigue and muscle aches and can rapidly progress to severe ...

A Coconino County, Arizona health official confirmed a case of Hantavirus at Grand Canyon National Park. Hantavirus is rare, ...

Experts are sounding the alarm over the spread of a rare, deadly rodent virus that killed Gene Hackman's wife Betsy Arakawa.

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

At the top of Yosemite National Park’ s Vernal Fall on a recent holiday weekend, amid the throngs of tourists snapping photos ...

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

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

Talyn Vigil, one of seven charged in the beating death of Preston Lord, has settled a wrongful death lawsuit filed by Lord's ...

Carved by the Snake River, the canyon is nearly 8,000 feet deep (or roughly 2,000 feet deeper than the Grand Canyon) and straddles the border between Oregon and Idaho. However, unlike its national ...

Thousands of hikers take on the Grand Canyon’s Rim-to-Rim trek every summer. This year, however, a major trail closure has some experts raising serious safety concerns.

Beloved Washington doctor, Dr. Dennis Smith, died during a Grand Canyon hike. Known for his fitness and orthopedic work, his death may have been a freak accident, a colleague said.