Every year, species disappear forever. But sometimes, nature delivers an astonishing surprise. Across remote islands, deep ...

True extinction is final, a point of no return where a species disappears forever. And sadly, species go extinct all the time. But in some rare cases, animals believed to be lost for good have ...

From the Vaquita to the Javan Rhinoceros, discover five endangered animals facing extinction. Learn about the threats they ...

Ancient DNA reveals that cave lions were a distinct evolutionary lineage that split from modern lions more than a million ...

Over a million species of animals and plants are now hanging by a thread, more than ever before in human history, says the International Science-Policy Platform on Biodiversity and Ecosystem Services ...

In the world of biology, being declared extinct is usually a permanent sentence, but nature occasionally loves to prove us wrong. These incredible animals, often referred to as "Lazarus species," ...

Researchers are using an innovative 3D-printing technique that could revolutionize the quest to resurrect extinct animals ...

While conservation efforts have bolstered the populations of many species considered to be threatened in 2025, many animal and plant species continue to dwindle in number, with some even going extinct ...

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Brandon Ballengée’s ‘Frameworks of Absence’ (2006–ongoing) in the Ronald Feldman Fine Arts booth at the 2015 Armory Show (photo by Jillian Steinhauer/Hyperallergic) (click to enlarge) The animals have ...

It is not often that one or two animals can be singled out for saving an entire species. But thanks to their exceptional ...

The world's rarest marsupial, once thought entirely extinct, may have a second chance for survival, thanks to the DNA in its ...