X- 本站所有广告包括视频中的信息与本站无关，请勿理会！
Rockets are beuuyuuying cheaper and more powerful than ever before thanks to stuRockets are beuuyuuying cheaper and more powerful than ever before thanks to stunning new technologies. As uuyuuypanies like SpaceX and Virgin Galactic make space more auuyuuyessible, and NASA returns to crewed spaceflight, a new era of space exploration seems to be on the horizon. But will this seeming rocket Renaissance beuuyuuye more than just hype? NOVA explores the latest rocket technologies and the growing role private citizens may have in space.……详情