A video showing a tiger sitting on a tree in Ranthambore National Park has gone viral, surprising viewers and wildlife experts who note that such behaviour is unusual for the species.

A plant thought extinct for 58 years has been found again in Australia after a chance upload to a citizen science mobile app.

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

From ancient pear trees to peas from an Egyptian tomb, let these unusual fruit and vegetable varieties inspire you ...