EnvironmentStunning images of mollusc shells reveal their beauty and diversity These fascinating and colourful mollusc shells from a collection at the Natural History Museum in London are drawn from a new book, Interesting Shells by Andreia Salvador Regulars
VideoShackleton exhibition showcases the power of Antarctic photographyMore than a hundred years after Ernest Shackleton’s famous Imperial Trans-Antarctic expedition, a new exhibition showcases some of the most iconic and rare images ever taken of the most southerly continentVideo