Sharks are portrayed as terrifying predators on the prowl for human flesh, but in reality, sharks are custodians of the ocean, playing a crucial role in maintaining the health of the world’s marine ...

Greenland sharks live longer than any other vertebrate. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Greenland sharks (Somniosus ...

What is the Anatomy and Appearance of the Greenland Shark? Greenland sharks (Somniosus ... In addition to fresh food, they will scavenge rotting meat. Astoundingly, Greenland sharks have been ...

A shark was found in the Caribbean — thousands of miles away from its usual habitat in the Arctic. The Greenland shark, which has a lifespan of 250 – 500 years, surprised researchers in Belize.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Greenland shark ...

A first-ever analysis of the whole Greenland shark genome gives researchers a couple of clues to their longevity. When this Greenland shark was born, Leonardo painted the Mona Lisa. The species is ...

Surprising new research has revealed why the world's longest-living vertebrate, the Greenland shark, has such a lengthy lifespan. The findings could have big implications for the species' future.

Scientists have mapped the genome of the Greenland shark, which could offer clues to the animal’s extreme longevity. By Jonathan Moens The Greenland shark is not exactly charismatic. Its hulking ...