In the last ten years, at least 15 species have officially checked out, never to be seen again. It's ironic to think how ...

Using environmental DNA analysis and traditional fishing techniques, researchers are seeking answers about the current ...

Millions of animals are at risk, but what are the rarest animals in the world? These are some of the most endangered animals, ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet ...

Scientists don't call it the "Great Dying" for nothing. About 252 million years ago, upward of 80% of all marine species ...

Wild-born individuals of the species had not been found in more than 40 years, experts said. Photo by Justin Hu via Unsplash On a small island in the South Pacific Ocean, a rare species once ...

Our environment is changing rapidly, largely as a result of human activities, leading to a significant decline in ...

The human race stands at a critical juncture, where its unchecked expansion and relentless exploitation of the natural world ...

Prehistoric Earth was a terrifying place, with giant, fearsome creatures roaming an equally deadly world of erupting volcanoes and primordial swamps. Survival could be counted in minutes, with a ...

Nicholas Green does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Danny, who works at Clifton Lodge Vets in Hartlepool, Billingham, Peterlee and Sedgefield, grew up in Bloemfontein. He says ...