Whale sharks use both natural and artificial underwater features, such as seamounts and oil platforms, as stepping stones in ...

There's nothing quite like the experience of swimming into the middle of a massive school of fish. Here, one diver recounts ...

A group of scientists saw over 75 North Atlantic right whales gathered in the Gulf of Maine. Here's what we know.

The whales were seen “in all directions: at the surface, swimming, and diving,” said Kate Laemmle, associate research ...

Trained responders at the Hawaiian Islands Humpback Whale National Marine Sanctuary undertook the life-saving detangling ...

BOSTON - About 75 North Atlantic right whales, representing about 20% of the critically endangered species' population worldwide, have gathered in an area off the coast of New England.

Over 75 extremely rare sea creatures — about “ 20% of the entire population ” — were spotted off the Maine coast, photos show ...

Social media users were blown away by the scene in the viral clip, with one saying: "I would be in heaven if this happened to me." ...

The whales were just off the western edge of Jeffreys Ledge, “a raised underwater area along the ... at the surface, swimming, and diving,” said Kate Laemmle, an associate research technician ...