Two North Atlantic right whales that are typically found off Cape Cod this time of year have been spotted swimming in the ...

Second only in size to the blue whale, seeing a fin whale surface from the ocean's depths can leave you spellbound!

The whales often expelled big bursts of bubbles through their blowholes when they were startled. Pairs released bubble streams as they swam side by side—apparently in a spirit of companionship ...

These whale watchers were stunned when two giant humpbacks approached their boat and started shooting rainbows out of their blowholes. The friendly pair greeted delighted tourists by swimming ...