Sharks are portrayed as terrifying predators on the prowl for human flesh, but in reality, sharks are custodians of the ocean ...

Greenland sharks are mysterious, deep-dwelling creatures that can live to be an average of 272 years old. Footage courtesy: Brynn Devine ...

Greenland sharks swim in frigid waters where humans can’t survive. Greenland sharks live in the North Atlantic and Arctic Oceans, where the water temperature ranges from 29 to 50 degrees Fahrenheit.

Greenland sharks show no signs of retinal degeneration despite living for up to 400 years, and scientists have identified genetic adaptations that may explain how ...

Many Canadians have fond childhood memories of nature – seeing an owl at dusk, tidepooling for starfish, gazing out to sea ...

The third example involves three scientists who were immobilizing sharks for samples: One of them was bitten due to an oversight. Read more Subscribers only The mysteries of the Greenland shark ...

The extraordinary Greenland Shark was assessed for the first time, and found to be Special Concern. This large shark frequents the cold, clear waters of Canada's Arctic and Atlantic Oceans.

“Sharks are integral to ocean health ... from the South Atlantic to the English Channel up to the Arctic and Greenland's Ilulissat glacier. The 55-year-old added: “When we damage the ...

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The first white shark of the season was spotted off of Nantucket on May 11, but they aren't the only sharks that live in Massachusetts water. Ryan Knotek, an associate research scientist with the ...