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Claims that 35 years after its launch, Voyager 1 may have left the solar system to become the first manmade object in interstellar space recently sparked vigorous debate between scientists.
NASA's Voyager 1 spacecraft — the farthest object created by human hands — has left the solar system forever, scientists say.On Aug. 25, 2012, 35 years after the Voyager 1 mission first...
The vast edges of our solar system – the boundary at the edge of our heliosphere where material streaming out from the sun interacts with the galactic material – is...