Ruby Reynolds and her father were on the beach when they discovered Ichthyotitan severnensis - the largest-ever marine ...

Scientists suspect the mating waters may be around St. Helena, a remote volcanic island in the South Atlantic Ocean where ...

It may be the biggest invertebrate on the planet, but we don’t know much about it. The first time scientists learned of the ...

The mysterious creature was filmed in the ocean near Antarctica. Scientists documented the juvenile, which could grow to more ...

A one-foot-long baby squid was spotted swimming in the waters around the South Sandwich islands. The footage is unprecedented ...

A minke whale that had been swimming around in the Long Beach Harbor for most of last week was found dead Sunday morning. The National Oceanic and Atmospheric Administration was working with local ...

A minke whale has been swimming around the Long Beach Harbor for most of the week, despite marine officials' attempts to shepherd it back out to sea. It’s not unusual for whales to wander into ...

based on a partial skeleton found in Peru, scientists said on Wednesday. The modern blue whale has long been considered the largest and heaviest animal ever, beating out all the giant dinosaurs of ...

There are more than 70 species of toothed whales, including sperm whales, orcas (which are technically the largest species of dolphin ... have arisen over the healthfulness of whale meat. Scientists ...

While it's still unclear what killed the animal -- the first dead whale found in the region this year -- it was found to be emaciated and was likely a "subadult" female. There was no initial ...

A blue whale swims far below a diver off the coast of Terceira Island, Azores, Portugal. The cetaceans can reach 90 to 100 feet long and are the largest animal to have ever lived. Gerard Soury ...

Whale watchers caught a glimpse of what they believed was an albino pygmy killer whale while out swimming with its pod off the Hawaiian coast on March 28. Travis Woo, who is a safety swimmer for a ...