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Voyager 1 Hears Sun Echoes Far Away, In Interstellar Space - Universe Today
Wow! Even from interstellar space, the plucky Voyager 1 can still listen in to activities from our Sun. Whenever the Sun has a large amount of activity, the waves of energy it sends out bashes into the charged gas particles or plasma surrounding the NASA spacecraft, which has been sailing away from Earth since 1977. … Continue reading "Voyager 1 Hears Sun Echoes Far Away, In Interstellar Space"