Along with this stunning image is the first-ever global estimate of river water discharge and overall sediment suspension.

A dog named Lucky has been rescued from the dangerous banks of a fast-flowing river in Barnsley by dedicated experts and volunteers. The pointer-Labrador lived up to his name when a member of the ...

In the mountainous rivers of Nagaland, India, a new species was found in a river drainage. Arindam Saha via Unsplash In a fast-flowing river in India, a small fish battles the current. Less than 3 ...

As anyone who has tried to hold a conversation in a noisy room knows, it is sometimes easier to rely on hand gestures than to shout over the din. White-throated dippers face a similar challenge along ...

This article was produced by National Geographic Traveller (UK). Bald eagles circle overhead, black bears patrol the forested riverbank and harbour seals frolic in pools near the estuary mouth.

In the highland rivers of Zimbabwe, researchers stretched a weighted net across the fast-flowing water. Then they headed upstream, dropped a probe in the water and turned on the electricity. The ...