Scientists used AI to analyze 10,631 freshwater fish species and found that stable, connected rivers are critical for ...

Road salt becomes much more deadly to freshwater snails when predator stress is present, raising mortality rates.

Researchers have found more evidence that microplastics are impacting freshwater wildlife in different countries around the world. A new study, led by the University of Glasgow and published in the ...

Free-flowing rivers are vital for freshwater ecosystems. Learn more about WWF's efforts to preserve their natural state.

A woman selling fish in a market in the Mekong Delta, Vietnam. From Ancient Egypt to the Zhou Dynasty to first century Palestine, fish have symbolized wealth and abundance, demonstrating the ancient ...

Health experts have been sounding the alarm about PFAS, human-made toxic chemicals that last so long in the environment and people that they've been called "forever chemicals. The compounds have been ...

Researchers at Murdoch University have found that artificial waterbodies could play a crucial role in slowing the decline of Carter's freshwater mussel (Westralunio carteri), a vulnerable species of ...

The Arctic cold last weekend caused the Great Lakes to add more ice cover. Lake Superior's ice growth was amazing when you think of how much ice formed over the past week.

It's possible the hidden freshwater reservoir has existed beneath the seafloor off the East Coast for 20,000 years.

For decades, the idea sounded almost mythical. Fresh water is buried under the Atlantic seabed, sitting quietly off the ...

A great irony of pearl history is that the least expensive cultured pearl product in the market today rivals the quality of the most expensive natural pearls ever found. The price-value anomaly is ...