UCF Space Scientists Drs. Josh Colwell, Addie Dove, and Jim Cooney (the Astroquarks!) joined Nerd Nite to record and live-stream their hit and hip astronomy podcast “Walkabout the Galaxy”. Their main topic is be “Impacts and How They’ve Shaped the Solar System”, including the latest news about fossils from the dinosaur-killing impact and the formation of Saturn’s ravioli-shaped ring-moons. The astroquarks also discuss the latest news in space science and exploration and take questions from the public.