PhysicsStephen Hawking’s parting shot is a fresh challenge to cosmologists The physicist’s final theorem, about why the universe seems fine-tuned for life, contains some provocative predictions. Will they be as fruitful as his insights into black holes? Leader
PhysicsStars gravitate to Stephen Hawking’s memorial service There was only one Stephen Hawking but there were a thousand ways to celebrate a genius and science’s only global celebrity at London’s Westminster Abbey Culture