CNN's Erin McLaughlin looks at the science behind a solar eclipse, one of the galaxy's most spectacular displays.
원문출처 : http://www.cnn.com/videos/world/2016/03/08/solar-eclipse-explainer-sdg-orig-mobile.cnn
원문출처 : http://www.cnn.com/videos/world/2016/03/08/solar-eclipse-explainer-sdg-orig-mobile.cnn