Musk buys ticket for Branson spaceflight as Virgin chief becomes first to reach edge of space
• Independent.co.ukin billionaire race with Bezos. 'Elon's a friend and maybe I'll travel on one of his ships one day,' Branson says
in billionaire race with Bezos. 'Elon's a friend and maybe I'll travel on one of his ships one day,' Branson says