SpaceX’s Reusable Falcon 9 Rocket | Space Launch LIVE

Learn why the Falcon 9 rocket’s reusability is key to the future of space travel. About Space Launch LIVE: Space Launch LIVE will cover the NASA launch of SpaceX’s Crew Dragon capsule, which will carry veteran astronauts Bob Behnken and Doug Hurley to the International Space Station. Audiences can watch the launch on TV or stream it live on Discovery GO. They can also participate in the event by joining the conversation on social media using the hashtag #SpaceLaunchLIVE. Subscribe to Discovery: http://b