That electrical current was discovered near galaxy It's not doing anything that cool . it's just firing a massive jet of electrified matter light-years into outer space. RTh 6 Most Mind-Blowing Things Ever Discovered in Space Cracked.
Voyager 1 spacecraft's biggest moments are shown in this chart covering the last 36 years. Voyager 1 is almost 12 billion miles away now! and moving at miles per hour!Voyager 1 will be the first ever object we've sent outside our solar system.