电影探星者免费观看全集以及探星者正片在线播放，这部由Frank·Drake,Ray·Bradbury,Arthur·C.·Clarke主演的电影剧情讲述的是：
Are we alone in the universe? For over half a century, legendary NASA engineer and best-selling science fiction author, Gentry Lee, has explored every aspect of this question in the realms of space science, robotic exploration and the human imagination. At age 82, he has come to a revelatory conclusion.