Billionaires Richard Branson and Jeff Bezos are ready start offering trips to outer space. But only other billionaires — or perhaps millionaires — need apply.
원문출처 : https://www.cnn.com/2021/07/14/tech/affordable-space-flights/index.html
원문출처 : https://www.cnn.com/2021/07/14/tech/affordable-space-flights/index.html