Biological matter left behind in the water allows us to follow these animals without ever setting eyes on them.

Life on the ocean is full of surprises, but few compare to encountering the biggest fish on Earth. During day 86 of their adventure living entirely from the sea, the crew discovers a massive ocean ...

Some fish grow far larger than any other members of their family. This video reveals three marine species that reached extreme sizes compared to their closest relatives. Each one shows how evolution, ...

When scientists look at the effects of a warming planet on wildlife, the news is almost universally grim. Animals and plants are falling out of sync with each other. Ecosystems are fraying. Coral ...

Matthew Cutolo, chef at Gargiulo’s in Brooklyn, advises, "Trust your sense of smell. Fresh fish should smell clean and ...

An 11-year-old fossil hunter helped scientists discover remains of a giant marine reptile that lived about 202 million years ago and may have been the largest sea reptile ever.

Indian tribes in western Washington warn salmon ecosystems are being destroyed faster than they can be restored.

The raw bar caters to those who want their seafood as fresh as possible while still being legally considered cooked, or in this case, not cooked at all. Oysters, clams, and shrimp cocktail serve the ...

Tuna are some of the most powerful fish in the ocean, known for their incredible speed, strength, and massive size. Among them, the Atlantic bluefin tuna stands out as one of the largest and most ...

A 10-foot great white shark named 'Bella' is pinging off the Sarasota, Florida coast. Learn about her journey.

Forty years of data collected by Scripps Institution of Oceanography tracks the West Coast's largest giant kelp forest.

A routine fishing day on the Mekong River turned into a jaw-dropping discovery when locals pulled up something so massive it ...