Grieve for the gravel chub. Mourn the mud sunfish. Say sayonara to the spoonhead sculpin. And pour one out for the lake ...

A circular geometric pattern was found this year on the seabed off the course of Kagoshima Prefecture’s Amami Oshima Island.

The new species has been found in two small isolated waterways in Brazil’s Atlantic Forest, according to a study.

Near a river in the Democratic Republic of the Congo sat a temporary pond, doomed to dry up eventually. Inside swam a “rainbow” creature with “large” yellow eyes. Something about it caught the ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

The species was named Sphyragnathus tyche, combining Greek words “sphyra,” meaning hammer and “gnathus,” meaning jaw for the ...