These are the world’s longest-lived freshwater fish. Some reach 127 years old, a feat previously thought impossible for ...

A new species of anglerfish, “Gigantactis paresca,” discovered by University of Hawaiʻi at Mānoa oceanographers, was recently announced among the top 10 remarkable new marine species of 2024 by the ...

Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even ...

Scientists must journey to remote islands in the middle of the Bering Sea, braving uncertain conditions, to reach the ...

Near a village in northeastern India, a “dwarf”-like creature with a “large” mouth swam through the river — or tried to, at ...

Trying to understand fish behavior can be difficult. Some of them can be solitary creatures, others like to mingle together, ...

Biologist Reports from the Pennsylvania Fish and Boat Commission help anglers identify fish populations and sizes in lakes and waterways across the state.

Although crayfish are considered low-maintenance pets, low-maintenance doesn’t mean no-maintenance. These freshwater ...

When a dog isn't right for your lifestyle, look for other pets that are just as fascinating but are cheaper and easier to ...