项目管理者们认为旅行者1号将于未来大约5年内飞离太阳系而进入恒星际空间，而旅行者2号也将在那之后不久进入恒星际空间。
Mission managers expect Voyager 1 to leave our solar system and enter interstellar space in the next five years or so, with Voyager 2 on track to enter interstellar space shortly after that.
现在“旅行者1号”已到进入了恒星际空间，是迄今为止在宇宙中飞行距离最远的人造探测器，而它的“双胞胎兄弟”“旅行者2号”也紧随其后。
Voyager 1, now in interstellar space, is the most distant man-made object in the universe, and Voyager 2 is not far behind.
恒星送出的风撕扯着星际空间，这似乎是该星云形成了独特形状的原因。
The winds the star sends ripping through space appear to have generated the nebula’s distinctive shape.
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