Atlantic sturgeon make so much noise during breeding, it's called a "thunder." Listening in can help scientists pinpoint ...

Sign up for The Morning Report with all your must-read news for the day. Hubbs’ white seabass hatchery sits along the Agua Hedionda Lagoon between the I-5 and the ...

A new study estimates about 60 million icefish nests are grouped together in the Antarctic Weddell Sea. The colony covers some 92 square miles. Researchers have deployed camera systems to monitor the ...

On the outdoor lot of his beachside facility, flecked with dozens of plastic bins and tanks, biologist Syd Kraul has raised several fish species from eggs to fingerlings, including tuna, snapper, and ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto.

Scientists have known for years that the sounds pollution of our lakes and oceans can interfere with some aquatic species’ ability to navigate their watery world. But echolocating whales and dolphins ...

Freshwater aquarium fish include the most familiar, popular types of aquarium fish, such as guppies, black mollies, neon tetras and Siamese fighting fish, or Betta fish. Raising fish requires know-how ...

As monsoon rains trigger the annual Oothakayattam fish migration in Kerala, authorities have launched a statewide crackdown ...