Days after going public, SpaceX has reached a market capitalization of about $2.5 trillion, even with its stock skidding in midday trading on June 17. At the time of writing, SpaceX CEO Elon Musk was worth more than the next four billionaires on Earth combined. SpaceX laid out its vision weeks ago in its S-1,… The post SpaceX is now worth nearly as much as 41 aerospace peers combined. Its revenue is another story appeared first on Research & Development World .