{"product_id":"how-to-kill-an-asteroid-the-real-science-of-planetary-defense","title":"How to Kill an Asteroid: The Real Science of Planetary Defense","description":"\u003cp\u003eThere are approximately 25,000 \"city killer\" asteroids in near-Earth orbit--and most are yet to be found. Small enough to evade detection, they are capable of large-scale destruction, and represent our greatest cosmic threat. But in September 2022, against all odds, NASA's Double Asteroid Redirection Test (DART) mission deliberately crashed a spacecraft into a carefully selected city killer, altering the asteroid's orbit and proving that we stand a chance against them.\u003c\/p\u003e\u003cp\u003eIn \u003cem\u003eHow to Kill an Asteroid\u003c\/em\u003e, award-winning science journalist Robin George Andrews--who was at DART mission control when it happened--reveals the development of the technology that made it possible, from spotting elusive asteroids and comets to figuring out their geologic defenses and orchestrating a deflection campaign. In a propulsive narrative that reads like a sci-fi thriller, Andrews tells the story of the planetary defense movement, and introduces the international team of scientists and engineers now working to protect Earth.\u003c\/p\u003e","brand":"Robin George Andrews","offers":[{"title":"Hardcover","offer_id":46332897394924,"sku":"9781324050193","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/1791\/3068\/files\/9781324050193.jpg?v=1743573117","url":"https:\/\/intl.allstora.com\/products\/how-to-kill-an-asteroid-the-real-science-of-planetary-defense","provider":"Allstora","version":"1.0","type":"link"}