NASA's Cassini spacecraft has successfully executed its daring dive through the 1,500-mile-wide gap between Saturn and its rings, the first time a man-made object has navigated through the icy halo that hugs the gas giant.
원문출처 : http://www.cnn.com/2017/04/27/health/nasa-cassini-saturn-ring-dive/index.html
원문출처 : http://www.cnn.com/2017/04/27/health/nasa-cassini-saturn-ring-dive/index.html