Stephen Hawking: His Science in a Nutshell

A science writer explains the significance of Stephen Hawking's work—in terms all of us can understand.Stephen Hawking was one of the most important astrophysicists of the last fifty years. After the publication of A Brief History of Time, he became an international celebrity. Though the book sold in the millions, few readers really grasped the significance of his groundbreaking work. Now popular Austrian science blogger Florian Freistetter, himself an astronomer, makes Hawking's contributi...