Posts Tagged: "heliosphere"

Voyager 1 Deep Space

Voyager 1 Reaches Deep Space

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It’s been almost 36 years since Voyager 1 left our quaint little planet and since then it’s seen quite a bit, but today it’s become the very first human spacecraft to travel outside of the heliosphere. For those that don’t know, the heliosphere is a region of space which is...