Three Kazakh fisheries officials have driven down from the Aral Sea in a big Soviet ... small numbers in the Caspian and Black Seas—and on farms. While the illegal caviar trade persists ...

This exceptional caviar originates from the majestic Caspian Sea, where the Russian sturgeon, renowned for its impressive size reaching up to 235 cm (93 in) in length and weighing up to 115 kg (254 lb ...

TACOMA, Wash. (AP) — A baby sea lion toting an artificial kelp strip was filmed performing intricate rhythmic gymnastics-esque circles through the waters of an aquarium in Washington state.

Caviar is fancy and delicious, but what you drink with the stuff is just as important. Here are five stellar sips that are ...

In 2023, the Marine Mammal Care Center had 70 sea lions in its care by July. In early March of 2025, the center is already nearly half full. “We have room for about 120 animals, and we’re ...

The eruptions during the last century lasted between three and seven hours, produced ash columns that rose more than 50,000 feet (15,240 meters) above sea level and deposited ashfall in south ...

“The Caspian seal is endemic to the Caspian Sea—it is not found anywhere else in the world. Its conservation remains crucial. For decades, oil exploration and industrial pollution have been damaging ...

The monthly Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It is a source for consistently processed ice extent and concentration images and data values since 1979. Monthly ...

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From Siberia’s Lake Baikal to Africa’s Lake Malawi, we take a look at the seven deepest lakes in the world.