HealthBurden of Genius review: The story of the first liver transplants On the last of our 12 Days of Culture, a film about pioneering liver transplant surgeon Thomas Starzl is one of sacrificing family life for medical advance Comment
LifeExtinct 'Denisovan' people may have lived on Earth's highest plateau The Tibetan Plateau is a tough environment so we thought humans arrived only about 12,000 years ago, but it seems someone was there 40,000 to 30,000 years ago News