Here are ten of the longest-living animals on Earth, where they are found, and what makes them live so long. All the ...

The Greenland shark, a species that quietly roams the depths of the Arctic waters, holds the remarkable title of the ...

After years of studying the genetics and morphology of the long-frozen nematodes ... making them the oldest living animals on the planet. To learn more about the worms her team had found, Shatilovich ...

Plummeting numbers of mammals, reptiles, amphibians, birds and fish around the world are an urgent sign that nature needs life support. Our Living Planet Report 2018 shows population sizes of wildlife ...