Researchers studied how the drug affected the movements of wild fish in their natural habitats.

Lord David Lipsey, 77, was found dead in the River Wye in Glasbury, Wales, on July 1 last year.

Explore a vast river valley near Pennsylvania filled with waterfalls and swimming holes, where weekdays bring quiet, ...

In this climate, it’s no wonder that people intend to spend less on their holidays for the first time in five years. That’s ...

Known as ‘Europe’s reservoir’, Switzerland is home to myriad liquid landscapes — from lidos and Alpine lakes to glacier-fed ...

Marquette is a watery place. Eighty miles of Lake Superior shoreline define the northern and eastern boundaries of the county ...

Mississippi is home to thousands of alligators. Learn where they live. What should you do if you encounter one?

Fly fishing for carp is a lot more challenging (and fun) than it may seem. Here's our ultimate guide on how to get started.

Son of Asian billionaire offers to save Pablo Escobar’s ‘cocaine hippos’ from culling - As many as 80 of these hippos have ...

This expansive outdoor destination features hiking trails, freshwater lakes, and well-equipped campsites set within a ...

Colombian officials on Monday authorized a plan to cull dozens of hippos roaming freely through a region in the center of the country, where they threaten villagers and displace native species years ...

Columnist Gerald Winegrad shares details from his 18-day exploration of Borneo, featuring numerous sightings of exotic ...