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

There are less than 370 North Atlantic right whales left in the world — and a local man spotted one off the southern Avalon ...

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 massive sea creature was spotted off the coast of California with her baby in a moment deemed a “thrill” for boaters. The ...

Between May and August, thousands of humpback whales migrate north along Australia's East coast to warmer waters. They travel ...

A rare and heartbreaking sight, stopping beachgoers in their tracks 4th of July weekend. Just steps from a busy beachfront ...

A young humpback whale made an unusual appearance in Australia’s Sydney Harbor, disrupting traffic and delighting onlookers.

A white whale calf swimming with its mother off Australia created a memorable moment, while a pod of rare Baird’s beaked ...

Discover rare whale sightings and daring rescues in Poland, South Africa, New Jersey, and San Juan Island with heroic teams saving marine life.

Scientists have recorded an 'exceptionally rare' wild orca behavior known as 'tongue-nibbling' for the first time. The social ...