Thailand’s Krabi Coast
The coastal province features striking tropical karst landscapes and sandy beaches alongside a mix of natural land cover and developed areas.
Searching for Selenite
Oklahoma’s Salt Plains National Wildlife Refuge attracts rare and diverse species—and enthusiasts looking for a distinct type of crystallized gypsum.
Seasons Change in Southwest Virginia
From autumn color to a winter-white finish, forested areas around Blacksburg trade foliage for snow over the span of two months.
The West Faces Snow Drought
Very wet—but very warm—weather in the western U.S. has left many mountainous regions looking at substantial snowpack deficits.