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Links and Show Notes: Support Liftoff with a Relay FM Membership Relay FM for St. Jude Relay FM - Twitch August set to end with string of launches from Cape Canaveral – Spaceflight Now Launch Schedule – Spaceflight Now ULA to launch Delta 4 Heavy for its 12th mission, four more to go before rocket is retired - SpaceNews SpaceX flies the same, sooty booster for the sixth time [Updated] | Ars Technica Sorry but NASA says this small asteroid doesn’t pose a threat to Earth before Election Day - The Verge News | Tiny Asteroid Buzzes by Earth - the Closest Flyby on Record Engineers troubleshooting small space station air leak – Spaceflight Now Unveiling Rogue Planets With NASA’s Roman Space Telescope | NASA Predictions of the Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. II. Free-floating Planet Detection Rates - IOPscience Warped Space-time to Help WFIRST Find Exoplanets | NASA Richard Pogge's Home Page Researchers propose a supernova triggered the Late Devonian mass extinction | Ars Technica This Star Looked Like It Would Explode. Maybe It Just Sneezed - The New York Times