Salmon are gradually repopulating sections of the Klamath River blocked to the ocean-going fish for a century.

Snorkeling is a great water activity to try at least once, and whether you're a beginner or expert, these are the best ...

Coral reefs are necessarily gorgeous in color and movement, but below the waves there is a similarly colorful world of sound.

A curious minke whale shocked boaters in the North Sea by swimming directly beneath their small vessel in a rare close ...

Whales and dolphins aren’t the only producers of sound in the oceans. Earthquakes rattle the seafloor, while container ships ...

Here are some event highlights, along with other helpful things to know for a fall visit to the Florida Keys: Taste the Keys: Oct. 1-31 - Florida Keys cuisine on weekly foodie tours by trolley, ...

Seals share our fondness for Atlantic salmon, which has long brought them into conflict with fishermen. In the 1960s, a ...

According to a study by biologist Randy Brown of the U.S. Fish and Wildlife Service, the Chena is a close second in ...

Scientists have identified three new species of deep-sea snailfish, including the strikingly pink “bumpy snailfish,” thanks to MBARI’s advanced technology and global collaborations. Found thousands of ...

Waves of colonialism have left their mark on the pristine Pacific archipelago of Palau, and now visitors are asked to tread lightly.

As the South Australian government insists beaches and seafood are generally safe from what has become the country’s largest mass marine mortality event, the mental health toll is growing.