Far below the Pacific, a volcano long written off as geologically dead has turned out to be both active and teeming with life ...

As new species are discovered around the world, others are disappearing without a trace. Amphibians are facing existential threats on a global scale, leading some researchers to believe they've ...

Just because a species is presumed extinct doesn’t mean it’s gone forever. Here are four glowing examples of this unique, and felicitous, phenomenon. Not all species that have been classified as ...