Elon Musk的公司SpaceX, 關於未來地球點對點的旅行和星際交通的暢想，既大膽又夢幻，期待中。。。
1. Starship | Earth to Earth
Starship will be capable of taking people from any city to any other city on Earth in under one hour.
Sep 28, 2017
2. SpaceX Interplanetary Transport System
Sep 27, 2016
