The Ars Technica senior space editor chronicles the first four historic flights that launched SpaceX, describing how, after three failed attempts, the fourth flight helped transform SpaceX from a shaky startup into the world's leading edge rocket company. Less than 20 years after its founding, SpaceX boasts the largest constellation of commercial satellites in orbit, has pioneered reusable rockets, and in 2020 became the first private company to...

"How does a space rocket work? Clever Cogz knows the answer! Join Cogz the robot dog to discover all about rockets and other amazing space vehicles. Introducing physics and engineering topics in a fun and simple way, young readers will learn all about their favorite space machines and how they work"--Back cover

"The saga of SpaceX is the story of a diverse cadre of true believers in the limitless potential of space travel. For the first time, Reentry relates the definitive chronicle of how this daring team of risk-takers was able to redefine what it takes to reach the stars"--

In 2001, NASA began the space launch initiative to develop a new generation of space transportation vehicles. Before requirements for a second-generation reusable launch vehicle can be defined, NASA must complete reassessing its overall space transportation plans and the future of the international space station, as well as decide how the Department of Defense will participate in development. Until requirements are finalized, NASA cannot implement...