From the adorable but deadly pine marten to the massive sperm whale, get to know some of the amazing animals that call ...

The EPA estimates that between 2007 and 2018 the rule has cut 500,000 tons of sulfur dioxide and 300,000 tons of nitrous oxides annually. The average visual range has increased from 90 miles to 120 ...

We've picked 35 of the most wonderful walks to explore the UK and ranked them. Think rolling hills, razor-sharp rocky peaks, ...

There are stunning black sand beaches all over the world, and almost all of them are worth a visit. In this article, we take ...

Whether you want to hike through mountains ablaze with wildflowers, ski in the Southern Hemisphere, visit one of the world's best restaurants or find solitude amid Arctic wilderness, here are some of ...

Whether you want to explore spectacular scenic drives that hug the rugged coastline, take you deep within ancient forests, ...

Ag has been in some national parks for a long time. Its role in Point Reyes National Seashore and Golden Gate National ...

Ice Peaks was supposed to sprawl across Washington, from the Canadian border to Mount Adams. But politics got in the way.

Gypsum dune fields at White Sands National Monument within the Chihuahuan Desert and the Tularosa Basin near Alamogordo, New ...