Science ❯ Astronomy

Space Stations

International Space Station Tiangong Space Station Tiangong Station Tiangong-3 Lunar Gateway Docking Procedures Research Capacity

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NASA Restructures Commercial LEO Station Program

Acting Administrator Sean Duffy’s directive lowers crew requirements to four-person, monthlong missions, replaces fixed-price contracts with multiple Space Act Agreements, defers formal certification until after in-space demonstrations, withholds 25 percent of milestone funding.