LAS VEGAS (KLAS) — An employee at Grand Canyon National Park was exposed to hantavirus, and a separate case of exposure to ...

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

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

NEW ORLEANS ( WGNO) — A woman who had lived in the U.S. for nearly 50 years and had no criminal record was detained outside ...

It’s another piece of data in a scientific debate over when our ancient ancestors reached the Americas. For decades, ...