Could We Survive An Asteroid Collision? | Final Target | Spark
This documentary takes a look at the present efforts and problems associated with the location and observation of possible life-threatening comets and asteroids, as well as plans to avoid collisions. Subscribe to Spark for more amazing science, tech & engineering videos: https://goo.gl/LIrlur ? Find us on: Facebook: https://www.facebook.com/SparkDocs/ Instagram: https://www.instagram.com/spark_channel/>>>