Astro Engine -
12 Sep 2013 20:47

"It's kind of like landing on the moon. It's a milestone in history. Like all science, it's exploration. It's new knowledge." — Donald Gurnett. After endless speculation, guesswork and data interpretation over the past year, it’s official: Voyager 1 is now an interstellar mission. It’s the first man-made object to leave the heliopause and enter […]
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