Here's How 3 Space Companies Aim to Replace the ISS
by Ramin Skibba from Feed: All Latest on (#5SQHY)
NASA is investing in Blue Origin, Nanoracks, and Northrop Grumman as they develop competing designs for a next-generation space station.NASA is investing in Blue Origin, Nanoracks, and Northrop Grumman as they develop competing designs for a next-generation space station.