What is known is that they have a relatively stable supply of deep-swimming cartilaginous fish — such as sharks or rays — ...

Orcas, or killer whales, are deadly and beautiful apex predators.

Learn what happens during killer whale attacks and how to potentially survive them.

HALIFAX - The group behind a project to build North America’s first coastal refuge for captive whales in Nova Scotia has renewed its bid to provide a seaside sanctuary to two killer whales ...

The other reason that baleen whales migrate to give birth in warmer waters is to protect their calves from killer whales. Killer whales are one of the main predators of baleen whale calves and are ...

ALAMEDA — A dead gray whale was found rolling in the surf off Alameda South Shore Beach, according to the Marine Mammal Center and the California Academy of Sciences. The whale marks the fourth ...

Baleen whales are unique and breathtaking animals and are known for undertaking some of the longest migrations in the world.

Another dead whale was discovered in the waters of the San Francisco Bay, the fifth creature found in the area in less than a month, officials said. The female gray whale drifted overnight on ...

A decline in the VIX below 30 after surging above 50 indicates a "bear killer" signal, a technical analyst says. This signal has flashed during other major market events like COVID-19, the 2009 ...

The amount of carbon dioxide in the atmosphere has continued to accelerate, increasing by a record amount last year. Trees, plants and tiny plankton in the ocean all convert CO2 into the oxygen we ...