The Cassini spacecraft was sent on its way to Saturn in 1997. Since then, she has travelled nearly four billion kilometers, delivered a probe to a toxic moon, discovered phantasmagorical structures on the planet's icy rings, studied the startling atmosphere on a tiny moon. Now, on a daring spiral orbit, Cassini will streak toward Saturn itself, streaming data to Earth before being torn apart.
五五影院收集到了的土星王国-卡西尼号航天器壮烈探索之旅在线观看,并且还可以支持手机看土星王国-卡西尼号航天器壮烈探索之旅,无需下载播放器,随时随地像播就播。