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

A whale was spotted swimming in the San Francisco Bay.

Last month, a blue whale was spotted off the coast in waters near Rhode Island by the New England Aquarium’s Anderson Cabot Center for Ocean Life — an “unusual occurrence” according to a NEAQ press ...

Researchers spotted a hopeful sign for a critically endangered whale species in Cape Cod Bay last week.

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

Researchers spotted the season's first North Atlantic right whale​ mothers and calves in Cape Cod Bay.

Krabi: A whale shark was spotted in Hat Noppharat Thara-Mu Ko Phi Phi National Park, a rare sighting which park authorities ...

A rare blue whale sighting off the coast of New England has surprised researchers. Discover the reasons behind this unusual ...

Right whales can also be difficult to spot from boats due to their dark-colored skin and lack of a dorsal fin.

The ocean waters off southern New England continue to see high North Atlantic right whale activity, with the New England Aquarium documenting over a quarter of the population ...

The Marine Mammal Center confirmed the first whale death in the Bay Area of the year on Thursday. According to authorities, ...

Blue whales, the largest animals on Earth, have been spotted not far off the coast of Massachusetts.