David W. Brown chronicles the remarkable saga of how Europa was won, and what it takes to get things done—both down here, and up there.

    Imaginatively created from the true lives and real events., Voyage returns to the geniuses of NASA and the excitement of the Saturn rocket, and includes historical figures from Neil Armstrong to Ronald Reagan who are interwoven with unforgettable characters whose dreams mirror the promise of a young space program that held the world in thrall. There is: Dana, the Nazi camp survivor who achieves the dream of his hated masters; Gershon, the Vietnam fighter jock determined to be the first African-American to land on another planet; and Natalie York, the brilliant geologist/astronaut who risks a career and love for the chance to run her fingers through the soil of another world.

    It now has 600,000 to a million page hits daily. Every now and then, Munroe would get emails asking him to arbitrate a science debate. 'My friend and I were arguing about what would happen if a bullet got struck by lightning, and we agreed that you should resolve it . . . ' He liked these questions so much that he started up What If. If your cells suddenly lost the power to divide, how long would you survive? How dangerous is it, really, to be in a swimming pool in a thunderstorm? If we hooked turbines to people exercising in gyms, how much power could we produce? What if everyone only had one soulmate?When (if ever) did the sun go down on the British empire? How fast can you hit a speed bump while driving and live?What would happen if the moon went away?In pursuit of answers, Munroe runs computer simulations, pores over stacks of declassified military research memos, solves differential equations, and consults with nuclear reactor operators. His responses are masterpieces of clarity and hilarity, studded with memorable cartoons and infographics. They often predict the complete annihilation of humankind, or at least a really big explosion. Far more than a book for geeks, WHAT IF: Serious Scientific Answers to Absurd Hypothetical Questions explains the laws of science in operation in a way that every intelligent reader will enjoy and feel much the smarter for having read.