The blue whale is the largest animal on Earth. It plays a vital role in the ocean ecosystem. These whales grow to massive ...

The largest animal on Earth and her baby were spotted off the coast of California and boaters are calling the moment “magical ...

Marine biologist Carrie Newell photographed four blue whales — the largest animals on Earth — 3 miles off Depoe Bay.

The blue whale is the biggest species in the ocean. It's also the largest animal on Earth.

Have you ever imagined how magnificent it would be if you find yourself paddling above the water and you witness a glorious blue whale swimming right beside you? It would be a spectacular sight, but ...

You’d think such a massive creature would be an apex predator, but blue whales are actually gentle giants of the ocean. Let’s ...

The July 14 excursion had a treat in store for passengers: a 90-foot blue whale, the San Diego Whale Watch said on Facebook.

A whale shark can easily be spotted from the air, cruising just below the surface of the crystal-clear waters of the Indian ...

Blue whales, the largest animals on Earth, were seen off the California coast in Monterey Bay, along with fin whales, dolphins and humpbacks, boaters said.