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Links and Show Notes: Support Liftoff with a Relay FM Membership Mars InSight's Mole Has Partially Backed Out of Its Hole – NASA’s Mars Exploration Program At NASA’s request, Boeing will livestream key Starliner test | Ars Technica Boeing statement regarding CST-100 Starliner pad abort test Boeing’s Starliner Completes Pad Abort Test for Commercial Crew | NASA Voyager 2 Illuminates Boundary of Interstellar Space | NASA Second RS-25 Engine Attached to NASA Moon Rocket | NASA NASA rejects Blue Origin’s offer of a cheaper upper stage for the SLS rocket | Ars Technica Galileo Orbiter Details For All Mankind (TV Series 2019– ) - IMDb Upgrade #270: The Toughest Compare - Relay FM Which Planet is the Closest? - CGP Grey on YouTube