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Want to help fund an 80,000-year journey? Nonprofit wants to send space probe to Alpha Centauri
The Fermi Explorer mission is asking for donations to send a spacecraft to the closest star system to Earth. Just don't ...
Add Yahoo as a preferred source to see more of our stories on Google. Voyager 2 launched into the solar system 49 years ago on August 20, 1977. Together with Voyager 1, the two probes are now billions ...
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