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.更多《特黄特色三级在线看》完整版迅雷、特黄特色三级在线看免费完整版在线观看高清、特黄特色三级在线看中文完整版相关记录资源，请持续关注放杰视联科!