Earth3 hrs agoThe women saving India's ancient giant yamsIn a tribe in southern India, a group of women are working hard to revive the country's ancient native tubers, and bring them back into everyday culture.3 hrs agoFuture7 hrs agoIn the Alps, lost worlds emerge from the iceAs glaciers and ice patches melt, they reveal untold stories of human skill, adventure, faith – and deadly conflict.7 hrs agoFuture8 hrs agoMeet the mudskipper: The remarkable fish that lives on landThe mudskipper is a fish that can leap with a flick of its tail. Watch a particularly agile specimen in action.8 hrs agoEarth2 days agoThe overlooked benefits of real Christmas treesThe environmental pros and cons of Christmas trees go far beyond the climate impact of "real or plastic", scientists say. So what's the best choice for a green Christmas?2 days agoFuture3 days agoThe precarious boulders that defy earthquakesThese giant rocks could roll at any moment. The fact they haven't offers a window into the shaking of ancient Earth.3 days agoFuture5 days agoBringing back California's mighty condorFor the first time in 100 years, California condors flying over Yurok land, thanks to an intensive reintroduction programme.5 days agoFuture6 days agoWatch the dramatic escape of tiny fish from deadly sharksThe Moorish idol, a dramatic little fish with dazzling stripes, adopts a clever strategy to save its life.6 days agoEarth7 days agoThe existential choices facing small island statesFrom erecting seawalls to selling citizenship, vulnerable small islands are taking sometimes drastic measures to protect themselves from rising seas, storms and economic devastation.7 days agoFuture7 days agoThe 1969 mission to save Vermont's wild turkeyIn 1969, a bold plan to restore Vermont's wild turkeys began with a handful of net-trapped birds from New York. What did Vermont get right?7 days agoFuture