Cities in Space

Astronauts Sarah Gillis and Anna Menon share their incredible journey on the Polaris Dawn Mission! Listen in as they answer questions about testing space suits, medical experiments the Polaris Dawn team conducted, their first-ever commercial space walk 1,400KM above the Earth, whether it's easier to enter or exit our Earth's atmosphere, and what it was like to communicate in real-time with friends and family. You won't want to miss this heartwarming and informative episode!