Scientists have been shocked to find sharks appearing in freshwater rivers—far from their usual ocean habitats! But how is ...

An improvement in freshwater biodiversity in England's rivers was linked to reductions in pollution of zinc and copper, ...

An improvement in freshwater biodiversity in England's rivers was linked to reductions in pollution of zinc and copper, largely due to the decline of coal burning and heavy industry, say researchers.

Residents of the Ottawa Valley, as well as visitors, appreciate the majestic Ottawa River as a large component of what makes ...

Not only did Keller, a fish ecologist, find that blueback herring had returned to the Camden County river system, but it was ...

Amazon’s iconic pink river dolphins are facing a dramatic population decline, and scientists are rushing to uncover the ...

Naegleria fowleri is a rare and lethal infection caused by brain-eating amoeba (aka PAM) that thrives in warm freshwater ...

The status of the river Yamuna in the Delhi stretch is a reflection of our activities in the city. Delhi receives 90% of its ...

She vowed, “I won’t let short-sighted political games stand in the way of a healthier, more sustainable future.” ...

More than half of Brazil's rivers are at risk of reduced flow due to water seeping into underground aquifers. This is the ...

A terrorizing presence since the 1980s, Gustave has lurked in the shadows for well over a decade. Now, a herpetologist dives ...

The agency noted there also is a pre-existing statewide advisory for all freshwater finfish and shellfish caught in ...