In beautiful 4K resolution, the story of how our Earth was formed four and a half billion years ago told from the perspective of an asteroid called Bennu (which has survived until now). NASA has sent a satellite to study Bennu and help us learn more about the beginning of our solar system. Subscribe to TDC: https://www.youtube.com/TheDailyConversation/ Like our page on Facebook http://www.facebook.com/thedailyconversation Join us on Google+ https://plus.google.com/100134925804523235350/posts Follow us on Twitter http://www.twitter.com/thedailyconvo This video is courtesy of NASA: http://www.nasa.gov/multimedia/videogallery/index.html#.VG5tkjCJOuY Earth intro: https://www.youtube.com/watch?v=Ybh11kcDhfM