05 September 2026
8. Spaceflight Ventures and Saturn's Ten-Sided Rings: BOB ZIMMERMAN 090426
The John Batchelor Show
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CAPTION 1962
Spaceflight Ventures and Saturn's Ten-Sided Rings
Bob Zimmerman covers several developments in aerospace, astronomy, and planetary science. SpaceX secured an exchange deal with Brownsville for a shipping port, while Blue Origin won a Mars communication satellite relay contract. Meanwhile, SpaceX's Dragon capsule leaked, and Sierra Space remains un-flown after a decade. In astronomy, NASA's Dragonfly mission to Titan named its landing site, and scientists using Hubble discovered a unique ten-sided cloud ring around Saturn's south pole. Finally, Ukraine's drone strikes on Russian rocket factories and Russia's failing satellite constellation highlight ongoing military conflicts in orbit. (7)
Spaceflight Ventures and Saturn's Ten-Sided Rings
Bob Zimmerman covers several developments in aerospace, astronomy, and planetary science. SpaceX secured an exchange deal with Brownsville for a shipping port, while Blue Origin won a Mars communication satellite relay contract. Meanwhile, SpaceX's Dragon capsule leaked, and Sierra Space remains un-flown after a decade. In astronomy, NASA's Dragonfly mission to Titan named its landing site, and scientists using Hubble discovered a unique ten-sided cloud ring around Saturn's south pole. Finally, Ukraine's drone strikes on Russian rocket factories and Russia's failing satellite constellation highlight ongoing military conflicts in orbit. (7)