Exploration helps us “better understand who we are” and how we fit into the cosmic scheme of things – that’s why Dr. Kjell Lindgren is making his second trip to the International Space Station, this time as commander of NASA’s SpaceX Crew-4 mission. Learn about his international childhood and his Air Force career, and how his choice to study medicine led him to NASA and ultimately to becoming an astronaut. _______________________________________ FOLLOW THE SPACE STATION! Twitter: https://twitter.com/Space_Station Facebook: https://www.facebook.com/ISS Instagram: https://instagram.com/iss/ Video Credits Director: Sami Aziz Producer: Gary Jordan Editor: Jason Clemons Cinematographer: Charles Clendaniel Sound Mixer: Greg Wiseman