The giant spacecraft on its way to Jupiter's icy moon

Tracy Drain is Chief Engineer of the Europa Clipper, a NASA spacecraft currently travelling to Jupiter on a journey that will take six years.Europa is one of Jupiter’s four largest moons, and scientists believe there could be an ocean of liquid water beneath its icy crust.Having water would make Europa one of the best places to look for signs of life in the solar system.Tracy Drain has worked at NASA’s Jet Propulsion Lab for more than two decades.She is also a National Geographic Explorer and was in Australia for the World Science Festival in Brisbane.This episode of Conversations was produced by Jen Leake, the executive producer is Nicola Harrison.It explores NASA, robotic space travel, Jupiter, Jupiter's moons, Europa, The Europa Clipper, mechanical engineering, NASA's Jet Propulsion Lab, Star Trek, Nichelle Nichols, Uhura, solar system, mechanical engineering, AI, Mars Reconnaisssance Oribter, Keiper Project, Alien life, Earth-like planets, asteroids, moon landing, the space race, SpaceX, Elon Musk.To binge even more great episodes of the Conversations podcast with Richard Fidler and Sarah Kanowski go the ABC listen app (Australia) or wherever you get your podcasts. There you’ll find hundreds of the best thought-provoking interviews with authors, writers, artists, politicians, psychologists, musicians, and celebrities.