Each week of Down to Earth features a special online live event: Mission Control Live! These fun, interactive sessions are your chance to meet real experts and learn what it’s like to work in space science. Bring your questions and get ready to be inspired. Meet a veteran of the International Space Station! Special Guest Cady Coleman is a retired NASA astronaut and the author of "Sharing Space: An Astronaut’s Guide to Mission, Wonder, and Making Change." Learn what it takes to be a NASA astronaut. What do you want to know about living in space? - - - Find out more about the SciFri Down to Earth program: https://www.sciencefriday.com/downtoearth Got questions? Need disability or language accommodations? Send us an email at educate@sciencefriday.com. - - - This is a SciFri Educate event. Science Friday partners with educators and scientists to create free STEM activities, lessons, and resources for all learners. Learn more at http://www.sciencefriday.com/Educate