• Why are billionaires obsessed with going to space? https://www.theguardian.com/commentisfree/2021/jul/16/billionaires-outer-space-elon-musk-jeff-bezos-richard-branson 9 comments 17/7/2021

• Going to space makes you 'obsessed with Earth,' billionaire Yusaku Maezawa says https://www.japantimes.co.jp/news/2022/01/07/national/yusaku-maezawa-spacex/ 272 comments 7/1/2022 space