After being formally re-extended for another 5years, the Juno mission has once again made headlines with a major finding.However, this time it isn’t about Jupiter. The most recent developments concernGanymede, the gas giant’s biggest moon. According to the claim, Juno has pickedup an FM radio transmission from the moon.

Could it be aliens trying to contact or somethingsimilar might explain the origin of this signal? Unfortunately, NASA officialsbelieve it is of natural origin. So the chances of the signal being from anactual alien beings are very low.

The signal was a “decametric radio emission,”according to the official name, but we all know it by its more popularnickname, Wi-Fi. The frequency range is the same as that used by our Earthlycommunications.

Juno caught the FM radio signal while circling nearJupiter’s polar regions, close to the magnetic field that connects Jupiter toGanymede. In terms of the actual reason, experts believe it was caused byelectrons oscillating at a slower pace than usual. This is referred to ascyclotron maser instability.

Radio waves have long been known to exist onJupiter, but none have ever been caught from its moons. Despite the fact thaтιт is not an alien signal, the fact that it is the first of its kind fromGanymede makes it all the more significant.

Ganymede once again demonstrates why it is one ofthe Solar System’s most mysterious objects. Scientists have made numerous keydiscoveries concerning our solar system’s largest moon in the last decade, puttingit high on the scientific list of exploration destinations.

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