Add Yahoo as a preferred source to see more of our stories on Google. Javier Zayas/Getty Images When it comes to seafood, larger fish, like tuna, salmon, cod, mahi mahi, trout, and swordfish, usually ...

By Marta Serafinko April 7 (Reuters) - A species of small fish has been observed by the thousands climbing a vertical ...

Scientists discovered a tiny fish that can climb up a 50-foot waterfall in the Democratic Republic of Congo, a rare feat for a small fish.

Groundbreaking research from Nagoya University Graduate School of Medicine has revealed a surprising yet significant health benefit, consuming small fish whole can significantly reduce cancer ...

Women who eat small fish whole -- from the head to the bones -- may face a lower risk of dying from cancer and other causes, a new study out of Japan finds. Capelin fish is pictured here. Getty Images ...

Sardines are among the best sources of vitamin D, but other options also contain good amounts of the nutrient, either ...

The relationship between diet and cancer risk continues to be a crucial area of research as scientists uncover more connections between what we eat and our long-term health outcomes. A groundbreaking ...

The shrinking size of Alaska salmon, a decades-long trend linked in part to warming conditions in the ocean, is hampering the ability of chinook in Alaska’s two biggest rivers to produce new ...

Though small, the snail darter has played an outsize role in American law, conservation and biology. U.S. Fish and Wildlife Service Headquarters via Flickr Senator Howard Baker of Tennessee described ...

A new study has found evidence linking the intake of small fish, eaten whole, with a reduced risk of all-cause and cancer mortality in Japanese women. Conducted by Dr. Chinatsu Kasahara, Associate ...

A massive mouth can hold a lot of fish, and they don’t come more massive than a humpback whale’s! The amazing clip above ...