Groups of fish give a schooling to solitary travelers--they expend 79 percent less energy. By Laura Baisas Published Jun 6, 2024 2:00 PM EDT Deposit Photos Get the Popular Science daily newsletter💡 ...

In Slovenia’s Lake Cerknica, a seasonal spectacle plays out twice a year. As the waters retreat in spring and fall, fish are ...

The Murray cod, named Arnie after Australia's recently retired Olympic champion Ariarne Titmus, was first tagged in 2022.

New simulations show that fish look downward when they swim because the stable riverbed below them provides more reliable information about their swimming direction and speed. Just as you might look ...

After the largest dam-removal effort in U.S. history, salmon appear to be thriving in the Klamath River, though some are ...

Water is a big part of our lives. Whether we're swimming in it, washing ourselves off with it or drinking it, human beings need water to survive. The average U.S. adult drinks about 44 ounces of water ...

Activities are picking up at the newly refilled Somerset Lake. Local and state officials “married the waters” of the 253-acre waterway Wednesday with a unique ceremony by Lenny Lichvar, former ...

Setting up an aquarium requires more than just buying a tank and filling it with water. You must also determine tank size, ...