Brief Answers to the Big Questions

Brief Answers to the Big Questions

Stephen Hawking was the most renowned scientist since Einstein,

known both for his groundbreaking work in physics and cosmology and for his mischievous sense of humor.

He educated millions of readers about the origins of the universe and the nature of black holes, and inspired millions more by defying a terrifying early prognosis of ALS, which originally gave him only two years to live.