Researchers in Sweden recovered RNA from a 130-year-old Tasmanian tiger, allowing them to identify which genes were active in its tissues before extinction.

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

A rare marsupial, the Wondiwoi tree kangaroo, has been found alive in New Guinea. This species was last seen nearly 90 years ...

Scientists successfully extract RNA from a 130-year-old Tasmanian tiger, thylacine, revealing how its genes functioned before its extinction.

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

The endangered animal easy was spotted numerous times at Princess Sirindhorn Wildlife Sanctuary in southern Thailand ...

The manumea, a critically endangered ground pigeon and one of the closest living dodo relatives, has been spotted multiple ...

A tiny fish long feared lost has resurfaced in Bolivia, offering a rare conservation success story amid widespread habitat ...

Researchers have observed a major uptick in black bears in recent years, with trail cameras documenting the animals in West ...

Thanks to a pair of scientists at the University of Memphis, biology professor Duane McKenna and doctoral student Michael Charles (pictured), we now know the greater chestnut weevil still lives.