SpaceX CEO Elon Musk told XPrize founder Peter Diamandis that getting people on Mars will be dangerous but ultimately necessary in order to ensure the survival of humanity.
원문출처 : https://www.cnn.com/videos/business/2021/04/26/elon-musk-mars-death-spacex-zw-orig.cnn-business
원문출처 : https://www.cnn.com/videos/business/2021/04/26/elon-musk-mars-death-spacex-zw-orig.cnn-business