Source: United States & Canada – South China Morning PostNasa has awarded three companies hundreds of millions of dollars to develop commercial space stations it hopes will eventually replace the International Space Station, which is due to retire around the end of the decade.Jeff Bezos’ Blue Origin, aerospace company Nanoracks and defence contractor Northrop Grumman won US$130 million, US$160 million and US$125.6 million contracts respectively to develop their orbital outposts.A fourth company, Axiom Space, was previously awarded a US$140 million…Read More