After NASA picks up a trio of mysterious signals from within our own solar system, astronaut Roger Nelson is dispatched on a multi-year solo mission aboard the Magellan spacecraft to investigate the sources. 译文(2): [ZiYuantun.Com]在美国宇航局接收到来自太阳系内的三个神秘信号后，宇航员罗杰 · 纳尔逊被派往麦哲伦飞船进行为期多年的单独任务，以调查信号来{资源屯-ziyuantun.com}。