As human activity grows in the Arctic, underwater noise is spreading through icy waters, disrupting how many animals ...

Researchers have known for centuries that some fish make sounds. Now, using special underwater acoustics, researchers have ...

Using robotic fins, researchers have learned how stingrays are able to swim with impressive control. These insights could ...

Researchers discovered that Hawaiian monk seals use a surprisingly complex range of underwater sounds, including new call types never documented before.

Hydrophones track rare beaked whales by their unique underwater clicks. Sound monitoring reveals new species, habitats, and behaviors of beaked whales. Acoustic tracking help conservation by ...

More than 40 years ago, researchers recorded strange noises echoing through the Southern Ocean. Aliens? Whales? According to new evidence, these sounds may in fact be the echoes of an underwater ...

Fish were discovered to make sounds more than 2,000 years ago, but they have gone largely unheard by humans. While a typical, bustling coral reef may be home to dozens of fish species, until recently, ...

More than 35,000 species of fish are believed to make sounds, but less than 3 percent of species have been recorded. A new audio and visual recording device allowed scientists to identify the most ...

By shouldering some of the burden of underwater swimming, the device could also make scuba tanks last longer. Watching a diver glide through the water under the sea's surface makes the activity look ...

Adventure Aquarium is bringing back its unique holiday tradition next week with “Christmas Underwater,” featuring Santa Claus in full scuba gear swimming among sharks, sea turtles, and stingrays. The ...

DARE COUNTY, N.C. (WITN) - Advisories against swimming were posted today at two sound-side sites in Dare County after state officials said they found excessive bacteria in the water. The Department of ...