Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a ...

The vast array of organisms in the deep sea remains a mystery to humans. Now, marine biologists can add one more puzzle to the list. A collection of odd materials was discovered nearly four miles ...

The ocean is home to some of the most awe-inspiring creatures on Earth, many of which dwarf anything found on land. From massive whales to elusive deep-sea dwellers, these giants of the sea ...

Some of these giant vegetarians were as tall as a 3-story building. Microscopic analysis of their teeth, bones and eggshells reveals how they grew, what they ate and even their body temperature.

An underwater videographer has just published mesmerizing footage of the world’s largest, longest, and heaviest known ...

Marine conservationists on a research expedition to the Aegean Sea caught a rare glimpse of one of the ocean's largest creatures. As Greek outlet To Vima reported in early August, members of the ...

A tour group off the coast of San Diego enjoyed the rarest of pleasures when they saw — and heard — one of the largest creatures on the planet. On "the most amazing blue whale Monday ever," as San ...