Bob Zimmerman notes China continues the dangerous practice of dropping uncontrolled rocket debris on its citizens, forcing them to hide in tunnels. In the commercial sector, the startup Catalyst attempted a high-speed satellite rescue mission, demonstr

Bob Zimmerman notes China continues the dangerous practice of dropping uncontrolled rocket debris on its citizens, forcing them to hide in tunnels. In the commercial sector, the startup Catalyst attempted a high-speed satellite rescue mission, demonstrating rapid launch capabilities despite technical failures. Meanwhile, astronomers have identified a rare midsize black hole, a discovery that will likely be expanded upon as the new Rubin telescope begins its sky surveys. (16)
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