About 1.3 million alligators call Florida home — but where do they live when they aren't popping up in yards and golf courses ...

From harmless water snakes to venomous cottonmouths, discover 8 snakes found along the Trinity River and how to safely spot ...

GENEVA (AP) — A small Alpine river dammed by a landslide that largely buried the Swiss village of Blatten is now flowing through the debris, and the level of a newly created lake that raised ...

The 120-mile-long (195-kilometer) Tijuana River runs near the coast in Mexico and crosses into Southern California, where it flows through Navy-owned land and out to the Pacific.

His “River Runs Through It” role as the taciturn minister who teaches his sons to fly fish put him back in touch with those warm sentiments. It also got him fired up about protecting the world ...

Sacramento has its namesake river plus the American River flowing through it. The Bay Area is defined by the giant bay into which the Sacramento-San Joaquin Delta empties.

A river of lava fed by the erupting Kilauea volcano on the Big Island of Hawaii and its many fissures was moving faster and hotter than ever before as authorities raced to find people who defied ...

While some of those funds were earmarked to prop up renewable energy, at least $4 billion was set aside to protect the flow of the Colorado River, which supplies about 40 million people with ...