Inside the stomach of an ancient wolf puppy found entombed in Siberian permafrost, scientists discovered meat from a woolly ...

Quick Take Six animal species, including the slender-billed curlew and Christmas Island shrew, were confirmed extinct in 2025 ...

An Instagram post about the last two northern white rhinos references a scenario conservationists have warned us about for ...

I was 22 years old when I first moved to the city—young and not quite ready for the world. I knew nothing about New Orleans. Folks around the small town I grew up in, in California, wondered aloud, ...

The millions of species humans share the world with are valuable in their own right. When one species is lost, it has a ripple effect throughout the ecosystems it existed within.

Some species officially bid us farewell this year. They may have long been gone, but following more recent assessments, they’re now formally categorized as extinct on the IUCN Red List, considered the ...