Today's guest post is presented courtesy of Lauren Freeman, an NRC Postdoctoral Fellow at the Naval Research Lab. She studies how humans impact ocean habitats including coral reefs and coastal ...

Of the roughly 250,000 known marine species, scientists think all ~126 marine mammals emit sounds – the ‘thwop’, ‘muah’, and ‘boop’s of a humpback whale, for example, or the boing of a minke whale.

When you purchase products through the Bookshop.org link on this page, Science Friday earns a small commission which helps support our journalism. One summer day when we were kids, my brother and I ...

PORT TOWNSEND — A principal electrical engineer of the University of Washington’s applied physics lab will give a lecture intended to conjure awareness of the reality of underwater sound this weekend.

Chris Kehrer, science program manager at Port Royal Sound Foundation in South Carolina, recently answered a question I have wondered about since childhood. Why does the Atlantic croaker, a marine fish ...

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 ...

Researchers have recorded penguins making sounds underwater for the first time—the first time such behavior has been identified in seabirds. These animals, like other seabirds, are highly vocal on ...