The Christmas Island shrew, a species of cone snail (Conus lugubris), the slender-billed curlew, and three Australian mammals ...

The moa were a group of giant flightless birds that lived in New Zealand. They disappeared from Earth about 600 years ago, ...

Swedish scientists recover RNA from a 130-year-old Tasmanian tiger, revealing gene activity and ancient viruses in extinct ...

Some species officially bid us farewell this year. They may have long been gone, but following more recent assessments, ...

In this Special Report, an Unidentified speaker details the claims by US-based Colossal Biosciences to have 'successfully ...

The tragic news of the loss of the world's last remaining northern white rhino begs the question: Can it be brought back?

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

The Christmas Island shrew is thought to be at least the third mammal species to go extinct on the island as a direct result ...

Despite the fact that there are no grizzly bears in California, the grizzly bear remains an iconic symbol in the state.

Britain’s biodiversity continues to decline at an alarming rate, but environmentalists say there are reasons to be cheerful ...

Rarely do species presumed extinct reappear with renewed hope for a better future. But researchers in Australia not only ...

Pulte purge: Hundreds replaced amid ethics inquiry Science history: Dian Fossey found murdered, after decades protecting ...