We're celebrating 40 years of the Voyager spacecrafts' mission in space!

From NASA - National Aeronautics and Space Administration:

We're celebrating 40 years of the Voyager spacecrafts' mission in space! Social media users are invited to apply to events hosted by us and the National Air and Space Museum in Washington, DC. The Voyager 1 & 2 spacecraft are the most distant human-made objects in space, at more than 10 billion miles from Earth. Apply now:http://go.nasa.gov/2hKbQjU

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