Video: Why SpaceX and Blue Origin are competing with China
Wed 20 Feb 2019 11:04 AM GST
Elon Musk's SpaceX and Jeff Bezos' Blue Origin have long dominated the news with their respective advances in private space travel industry.
But two private Chinese companies are also making big moves and gaining billions in investments as China's state space agency announces its own ambitious goals. Here's what's going on in the global space race.