The vast American wilderness holds many secrets, and sometimes those secrets include animals that science says shouldn't be there anymore. From dense forests to remote mountain ranges, reports persist ...

A critically rare wild feline has been spotted in Thailand for the first time since 1995. Flat-headed cats, named for their ...

Researchers were delighted by the recovery of a previously critically endangered marine species' population in South Australia. According to Phys.org, Flinders University in Adelaide found the ...