JPL astrophysicist Dr. Amy Mainzer is back as guest host for this week’s podcast, and together with comic co-host Chuck Nice she answers your questions about space probes.
Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.