science #Satellites #SpaceExploration SpaceX wins $4 billion Space Force contract for satellites that target 'airborne threats' anywhere on Earth Space.com Tue
science #Satellites #SpaceExploration Companies like SpaceX want electromagnetic catapults on the moon. Could they be used as weapons? Space.com May 28
technology #Space #Tech #Cygnss #GNSS #GPS #GPSJamming #NASA #Nisar #Satellites #SignalJammer Mystery GPS jammer in Iran becomes test for NASA satellites’ capabilities Ars Technica May 27
science #Satellites #SpaceExploration DARPA readies robotic deep-space repair satellite for 2026 launch Space.com May 25
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