Halalaimus is a microscopic nematode genus commonly found in sediment on the seafloor. It lives 1–5 cm below the sediment ...

A surprising expedition reveals sharks thriving in the hostile environment of Kavachi, a highly active underwater volcano.

Beneath the ice of Antarctica, scientists discover a “fish city” with protected nests more than 950 feet deep.

A surprising fossil find shows that some mosasaurs lived in ancient rivers as oceans changed near the end of the Cretaceous.

The octopuses eat the tissues in the jellyfish's body, or bell, and then pull the prey's stinging tentacles along behind them ...

Data from the Irish Specimen Fish Committee and Inland Fisheries Ireland show a spike in the number of angel sharks caught by ...

Scientists could never square theory with data on how certain organisms fixed carbon. Turns out they were asking the wrong ...