Sudden Shouting on Approach to ISS

Italy s first female astronaut, Samantha Cristoforetti can be heard shouting over the comms from her Soyuz spacecraft during docking maneuvers with the International Space Station. What was the cause for her alarm? NASA S UNEXPLAINED FILES Tuesdays 10/9c on Science http://www.sciencechannel.com/tv-shows/nasas-unexplained-files/ Watch full episodes: https://www.discoverygo.com/nasas-unexplained-files/ http://bit.ly/NASAsUnexplainedFiles Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq