Beyond April 19, additional fee-free days are scheduled for later in the year, including June 19 (Juneteenth), August 4 ...

Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming. ...

National parks offer free admission Saturday for the start of National Park Week. Here's where to go near Reno, Las Vegas and other parts of Nevada.

SINITAR/Shutterstock Electric lights have given us a lot, from nightlife to motion pictures to spelunking, but damn if the overwhelming light pollution of cities doesn’t make stargazing tricky. On a ...

Spending time in nature can lead to “improved health, quality of life, and well-being” in older people, according to the International Journal of Environmental Research and Public Health. But sleeping ...