The black-and-white pattern on the necklace is inspired by the wings of a butterfly, one of Cartier’s favourite insects.

Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...

Scientists uncover hidden maths depicted in tree branch patterns in da Vinci and Mondrian artwork - Study offers perspective to ‘appreciate and recreate beauty of trees’ in art, scientists say ...