At least 30 blue whales have been spotted in the waters of Loreto Bay National Park this season ...

The sighting marks the first time endangered blue whales have been recorded in this area of Massachusetts waters.

The North Atlantic right whale is one of our most endangered large whale species. They have been listed as endangered since ...

Scientists with the New England Aquarium have spotted two endangered blue whales about 15 miles off the coast of southern New England, marking what they believe is the first time ...

Researchers track North Atlantic right whale births every year. Why is this calving season getting extra attention?

Blue whale calves enter the world already the size of a bus, yet they still face danger. A hungry killer whale sees a slow, inexperienced target guarded by a single adult. However, orcas cannot reach ...

As humpback whales recover, older males are fathering more calves, revealing how whaling still shapes mating and competition ...

A new study sheds light on the illuminating, sometimes counterintuitive dynamics of mating and how species survive.

Endangered North Atlantic right whales were spotted off the coast of Ocean City, Maryland, earlier this week, prompting an important reminder from officials. The Maryland Fishing and Boating Services ...

Two severed fins bearing the tooth marks of other killer whales have raised a troubling question: are some orcas hunting ...