Dr. Liz Warren, Associate ISS Program Scientist for CASIS, floats some facts by us about what it's really like in space.. We learn about what it takes to be an astronaut, including pre-requisites, training, and safety protocols.

Write us your film requests/questions/comments at BadScience@Seeker.com and follow us on Instagram @BadScienceShow.

Learn more about your ad choices. Visit podcastchoices.com/adchoices