Thought to be extinct in the wild, the Spix Macaw currently exists in captivity with their numbers in the dismally low 60 to ...

Anthropologist Christopher Bae has recently suggested we add two new species of ancient human to our family tree. The plans break the conventions for how species should be named – but Bae argues the r ...

Britain's Prince William took in the dramatic contrasts of Rio de Janeiro, from sweeping beaches to the troubled favelas, as ...