Americans in at least 16 states could see heightened levels of ultraviolet (UV) radiation on Friday, according to a forecast ...

The research, co-authored by MIT scholars, shows that the average walking speed of pedestrians in three northeastern U.S.

Sunscreens contain active ingredients that can break down over time, especially when exposed to heat, light, or humidity. And ...

After passing a Dark Sky ordinance to curb light pollution and save energy, Pittsburgh is installing adjustable streetlights.

Some Winnipeg summer camps are taking precautions as potential health risks from the thick wildfire smoke cast a shadow over ...

Wherever you're going on vacation you'll find endless opportunities for amazing photos. Here's how to capture them.

As the world population ages, medical researchers are looking for ways to help community-dwelling residents get better sleep.

What Happens to Your Blood Pressure When You Drink Coffee Every Day? Why Are So Many Girls Giving Up Cycling? Here’s What Parents Need to Know.

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.

The Cañon City Area Fire Protection District is responding to a 5-acre fire on Friday night near Skyline Drive.

The City of Oklahoma City has released its Independence Day holiday schedule for municipal services on Friday, July 4.