Calling all padawans! For Bad Science: Episode I, Ethan sits down with Reggie Watts for an epic conversation with Emily Manor-Chapman, a NASA Systems Engineer, to break down the science of STAR WARS: EPISODE V - THE EMPIRE STRIKES BACK.We learn about gas giants like Bespin, the body warmth of dead Tauntauns, communicating at the speed of light, and a whole lot more.Shoot us an email at BadScience@Seeker.com. Check out Emily's Inisght Mission (to Mars!) which launches May 5th. https://mars.nasa.gov/insight/More on Reggie at reggiewatts.com - see him nightly on THE LATE LATE SHOW WITH JAMES CORDEN, and check out his new show TASKMASTER, Fridays at 11pm on Comedy Central.Learn more about your ad choices. Visit megaphone.fm/adchoices