A new review has documented the remarkable journey of Australia's most critically endangered marsupial, the Gilbert's potoroo ...

Climate change and other threats have 16 species headed for extinction no matter how much money is spent, new research shows.

Researchers warn that if this trend continues, entire species could disappear, leading to the collapse of ecosystems. A new ...

Some scientists believe that animals can detect earthquakes before they happen—and this U.S. species might be one of nature’s ...