検索キーワード： 航空学・宇宙航行学

'You must be a spy!' the Russian exclaimed. I laughed and raised my glass. True stories filled with humor, cultural mistakes and experiences; how in the early days of the Russian Federation, one man built a personal diplomacy with people who had never before even met an American—or spoke English. Familiarity brings understanding--and trust--but not everything goes smoothly.

09.07 am. 12 de abril de 1961. Un cohete de alto secreto en la URSS. Un joven ruso se sienta en una minúscula cápsula encima del misil balístico intercontinental más potente de la Unión Soviética -diseñado originalmente para transportar una cabeza nuclear- y despega hacia el cielo. Se llama Yuri Gagarin. Y está a punto de hacer historia.

There 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. In How to Kill an Asteroid, award-winning science journalist Robin George Andrews reveals the development of the technology that made it possible

Travel the Universe as you explore the wonders of outer space like never before! I combined all three exciting volumes into one incredible fact book for space lovers, students, and the curious.

Reusable rockets and mass production of spacecraft and their components mean that the cost of access to and operation in space is dropping rapidly and making ever more space businesses economically viable. There are now already thousands of space start-up companies. The space economy is expected to grow to several trillion dollars over the next decades. Space technology may help solve challenges on Earth, ranging from climate change over food and energy security to quality healthcare.