Here are five photos that beautifully illustrate why ... Despite what might seem logical, a group of fish swimming in synchronization can actually be quieter than a single fish swimming alone.

An aquarium in Japan has come up with a creative solution to cheer up a “lonely” sunfish who is missing humans during the venue's closure for refurbishment. Staff at the Kaikyokan aquarium in ...

The documentation of invasive pike in Southcentral estuaries, a North American first, shows that the predators can spread ...

From a research vessel in the Pacific Ocean, scientists watched the feeds of several cameras sitting on the seafloor. Miles below, a deep-sea fish approached the camera’s bait then, changing its ...