These animals (mostly sea creatures) are the longest-living animals on Earth, and their lifespans are surprising, if not ...

Ever wonder which animal is the longest-living on Earth? Nature and evolution are astounding, with some creatures defying imagination by living for decades or even centuries. Here are the longest ...

Aging gracefully comes naturally to these creatures, which can live for hundreds, and sometimes even thousands, of years ...

A now-dead clam nicknamed “Ming” is the oldest living individual animal ever found at 507 years old.

The longevity of tuatara far exceeds that of its ectothermic relatives. The study estimates that, on average, turtles live ...

Mysteries surround the elusive Greenland shark, the longest-living vertebrate in the world. Researchers have new insight into the unique fish’s genetic makeup.

For some animals, however, it's hardly uncommon ... While it appears to help them with living for long periods, this slow development can be perilous for the population as a whole.

African elephants are the largest land mammals on earth, famed for their wisdom and memory. These majestic creatures can grow up to 4m at shoulder height and weigh around 6350kg. But how long do ...

Ming is considered the oldest living non-colonial animal ever ... most of the bands on long-lived animals are much too close together to count in this way. Instead, sections were taken through ...

Scientists have discovered that the longest living vertebrates on Earth are Greenland sharks. Researchers used radiocarbon dating to determine the ages of 28 of the animals, and estimated that one ...

Commons Speaker Sir Lindsay Hoyle has made friends with the world's oldest living land animal - a giant tortoise named Jonathan. Sir Lindsay presented a Guinness World Record certificate to the ...

An endangered type of cockatoo found only in southwest Australia is among the longest-living bird species in the world, according to a new research. The research, published in the Pacific ...