EnvironmentPeatlands in peril: The race to save the bogs that slow climate change The world's peatlands hold twice as much carbon as all its forests, but exploitation has destroyed a fifth of them. Now scientists are using pioneering moss transplants and flooding to restore their natural function Features
SpaceMilky Way shakes: The cosmic collisions that made our galaxy Intricate patterns in the movements of millions of stars are revealing the history of our home galaxy in rich detail – and could even pinpoint the events that gave birth to our sun Features