However, the nuclear power plant aboard Voyager has continued to provide power long after a solar panel would have become useless. As a result Voyager continues to sample the space around it and send back radio signal to ground stations on Earth.
Three excellent articles appeared on the Universe Today website describing how scientists arrived at the conclusion that Voyager had finally passed through the boundary where the influence of our sun ends and interstellar space begins.
It’s Official: Voyager 1 Is Now In Interstellar Space
Listen to the Sounds of Interstellar Space, Recorded by Voyager 1Messages To Voyager: Welcome to Interstellar Space
This artist’s concept shows the Voyager 1 spacecraft entering the space between stars. Interstellar space is dominated by plasma, ionized gas (illustrated here as brownish haze), that was thrown off by giant stars millions of years ago.Credit: NASA. Read more: http://www.universetoday.com/#ixzz2ej5lPKit |
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