Chinese firm 'Space Vision' plans to send people into space using a high-tech balloon
For the first time ever, a firm in China is planning to use a balloon for sending people into space.
May 21, 2016, 10:55 AM IST
For the first time ever, a firm in China is planning to use a balloon for sending people into space.
May 21, 2016, 10:55 AM IST