View Full Version : Voyager 1 Enters the Heliosheath

2005-Sep-07, 06:06 PM
SUMMARY: NASA's Voyager 1 spacecraft has traveled so far in our Solar System that it's reached the heliosheath. This is an area just past the termination shock region, where the solar wind crashes into the thin interstellar gas of the galaxy. It was difficult to detect exactly when Voyager 1 passed through the termination shock and into the heliosheath, because we have no data about interstellar space yet, just calculations.

View full article (http://www.universetoday.com/am/publish/voyager_enters_heliosheath.html)
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