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

Never-ending woes for park officials as America's premier National Park battles raging fires and deadly diseases ...

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.

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, ...

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

Kalamazoo County health officials are reminding people to protect themselves after it detected its first case of mosquito-borne Jamestown Canyon virus during routine testing of mosquito pools.

The Jamestown Canyon Virus (JCV), a mosquito-borne illness, has been detected in a Kalamazoo County mosquito pool for the first time this season.

Kalamazoo County health officials are warning that mosquitoes carrying a serious disease have been detected in the county.

Operating the Diablo Canyon nuclear power plant for another 20 years would have a minor impact on the environment, according to a new report by the Nuclear Regulatory Commission.

The U.S. Nuclear Regulatory Commission (NRC) has published Supplement 62 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants, NUREG-1437, regarding the renewal of ...