2,009,752 views
The sun is the source of life on our earth. It determines the time of day and controls the climate. But how did this star with seemingly infinite energy come into being? Scientists are studying winds, eruptions and the black spots on the sun and what effects these phenomena have on our home planet. We look at double star systems and learn how light is created. And what would happen if the gigantic ball of gas went out. ???? SPACETIME - all programs - • SPACETIME documentary series with Prof. Dr. Ul... ???? Our reports & documentaries - http://bit.ly/WELTdokus ???? Subscribe to the WELT YouTube Channel - http://bit.ly/WeltVideoTVabo #Sonne #Spacetime #Documentary