"Our study suggests that 22 degrees is not too cold for the animals and it's not too hot for them," he said. "It's about right in terms of their optimal preference for temperature." Most sharks ...

With lifespans stretching far beyond human comprehension, creatures like the hydra, Greenland shark and Aldabra tortoise ...

However, one shark tagged in 1936 had only grown 2.3 inches when it reappeared 16 years later. Specially adapted for cold water, this shark’s tissues contain high levels of chemical compounds ...

There are Greenland sharks older than the United States. This deep sea species has an expected lifespan of at least 270 years ...

Data from atomic bomb tests conducted during the Cold War have helped scientists accurately age the world's biggest fish. Whale sharks are large, slow moving and docile creatures that mainly ...

Humans are killing sharks at a much faster rate than sharks can repopulate. Sharks mature slowly, have slow reproductive rates, and produce few offspring—all of which makes them extremely vulnerable ...

Remove and plunge into cold water. When cool, rinse and place in a heatproof dish that will fit a steamer. Heat oil and stir-fry the ginger and spring onions, adding wine and stock. Bring to the boil.

Guest Sharks like Ashton Kutcher, who spend just one day on set, can ride a wave of nervous energy, but for cast members like Herjavec, it gets exhausting. "We're cold, we're hungry, we're ...

Cover prepared shark's fin with cold water. Add ginger slices and scatter with shredded leek. Bring to the boil, then simmer for 30 minutes. Drain shark's fin and rinse in cold water. Flake crab, ...

Within a few moments, Robert is relaxed and energized, testifying to the immediate state change from the cold. Shark Tank was the gift that kept on giving with Robert talking about the experience ...

Kevin O'Leary began spending more prudently after learning his mother would save up for a year to buy a Chanel jacket that ...

Did JoJo subtly call out Christina Aguilera for being “cold” in her new memoir, Over the Influence? The “Leave” singer ...