Loren Munk is unmissable. Dressed in white bespeckled painter’s pants, this 73-year-old artist shambles into New York’s galleries with a slightly crazed look. He walks around with his little camera, ...

World leaders are meeting for the 29th time to address the causes and effects of climate change. These five questions and answers show how much our planet has already changed. #1 Which regions emit ...

China has released an updated map for a southern city, established to reinforce its claims in the South China Sea, showing ...