«Cosmos: A Spacetime Odyssey» – Season 1 Episode 4 watch online
Episode Title: «A Sky Full of Ghosts»
Episode Released: 03.30.2014
Season number: 1
Episode number: 4
Episode Description: Beware, spoilers! To read - hover over the text.
It took a long time, scientists of the world to understand what lies behind the familiar to us the beauty of the stars, the sun shining and the "light" of the moon. This series tells the story of how a lot of ways to find the science to understand natural phenomena, and in what ways are today.