Geography

This page features drone footage and still imagery of the Colorado River near Moab, Utah, along State Route 128, which is designated as a scenic byway. Utah 128 runs...

Wastewater can inform public health departments of new variants in the community, but the data collected is still inconclusive.

This page features ground-based photos of the Green River, Yampa River and Echo Park in Dinosaur National Monument. Echo Park, which lies at the confluence of the Green and...

This page features photos of the San Pedro River in southeast Arizona, a hotspot for biological diversity. The San Pedro River originates about 10 miles below the international border, just...

As severe water scarcity becomes an increasingly real and dire prospect for Arizona, looking south to Sonora offers important insight.

Could something as simple and natural as a ragged corridor of expansive, towering shade trees help the Yampa River arm itself against climate change?

State health officials will request to fast-track authority over streams left unprotected after a 2020 rollback of Clean Water Act.

This page features aerial imagery of the Salton Sea in Southern California. The Salton Sea is a shallow, highly saline lake bordering southern California’s Imperial County. The lake was created...

This page features ground-based and drone-captured photos and videos of the Arkansas River in central Colorado. The Arkansas River begins near Leadville, Colorado and travels nearly 1,500 miles until it...

Use this interactive map to browse our expanding collection of free-to-use photos and videos captured by drones, planes and ground-based photographers.