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. The World Heritage-listed Ningaloo Reef is a Hope Spot, deemed vital for the health of the oceans. It is also the only place in Western Australia where you can take humpback encounter tours. A. The ...

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

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

Explorers of previous ages confirmed to the world the wonders of earth’s continents, the ocean surface, and close-in space.

Since marine mammals were federally protected, the only course of action for federal and state officials was to find a ...

Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review ...