Post Originals  ·   September 12, 2013

Voyager 1 reaches interstellar space

- Voyager 1 has crossed a new frontier, becoming the first spacecraft ever to leave the solar system, NASA said Thursday. ()

- Voyager 1 has crossed a new frontier, becoming the first spacecraft ever to leave the solar system, NASA said Thursday. ()

Voyager 1 reaches interstellar space (2:08)

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