A multibillion-dollar expansion helped the canal accommodate king-size cargo ships. It might also be fueling ecological upheaval.

Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found. Large-bodied migratory species such as Atlantic salmon are thriving ...

Virtually everyone in North America lives within relatively close proximity to a body of fresh water that holds a variety of fish species. So it's no surprise fishing in these freshwater creeks ...

Looking to add some diversity to your fish tank? Turn your attention to freshwater crustaceans. Not only are these ...

Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found. Freshwater fish populations that dwell nearer the poles are ...

We’ve pulled together this Stardew Valley fish guide to teach you everything you need to know about the profession and the different creatures you can grab. We’ve gone into detail about every fish, ...

The Shedd Aquarium is displaying the new "Wonder of Water" exhibit in its historic rotunda, saying the exhibition is a century in the making. The aquarium on the Museum Campus in Chicago features ...

Fish swim inside the freshwater aquarium that is part of “Wonder of Water” at the Shedd Aquarium. “To have fish that we had of that size producing that much waste, the necessary filtration ...

Fish swim inside the freshwater aquarium that is part of “Wonder of Water” at the Shedd Aquarium. Hezel understands that visitors may be more drawn to the showier corals. “There’s always ...

Small and striking, with electric blue and red coloring, neon tetras add brightness to any tank. These colorful, active fish come in various hues and patterns, thriving in groups in small aquariums.

Mussel shells provide living space for insects and plants, and empty shells serve as nesting sites for small fish like darters. Unfortunately, for all their allure, freshwater mussels are the most ...