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

Observers with New England Aquarium said it's the first time they have documented blue whales in their southern New England ...

Aquarium scientists say sightings offer a rare glimpse into the movements of Atlantic blue whales ...

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 ...

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

Three endangered blue whales were seen in New England waters just 24 hours apart, according to the New England Aquarium.

This is the first time scientists with the New England Aquarium have seen blue whales in southern New England waters. The post In rare sightings, scientists spot blue whales in waters off Martha’s ...

The New England Aquarium's survey team spots endangered blue whales in southern New England, marking the first documentation in the area.

Rare sightings of massive Blue whale near the Massachusetts coast have surprised scientists. Researchers suspect shifting ...

In a first-of-its-kind occurrence, three endangered blue whales were recently spotted in two separate instances off the New England coast, according to New England Aquarium researchers. On Feb. 27, ...

The sighting marks the first time the Aquarium has documented a blue whale in the southern New England survey area.

Seeing blue whales outside of their Canadian feeding grounds is rare in the Atlantic. The Western North Atlantic population ...