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The Juno space probe detected the intense heat source near the south pole of the moon during a flyby on December 16, 2017.
Juno's powerful infrared imaging instrumentation detected signs of possible volcanic activity at an impressive distance of 290,000 miles
NASA scientists at the Juno mission are confident that the hot spot is evidence of a new volcano on Io.
The first signs of volcanic activity on Io were discovered by the Voyager 1 spacecraft in 1979.
a number of future space probes of the Voyageurs at New Horizons established the presence of hundreds of volcanoes [19659002] Ground observations have detected at least 150 active volcanoes and scientists estimate that another 250 might wait to be discovered.
Alessandro Mura, a Juno co-investigator of the National Institute of Astrophysics in Rome, said that there was a slight possibility that the hotspot was a previously discovered volcano but it was unlik
He said: "The new hotspot Io Jovian InfraRed Auroral Mapper (JIRAM) picked up is about 200 miles from the hotspot previously mapped the nearest.
" We do not rule out movement or modification of A hot already discovered but it is difficult to imagine that we can travel such a distance and be always considered the same thing. "
Detailed photos of JIRAM indicate the exact location of the Jovian volcano.
The infrared image above shows the different sources of volcanic heat around the moon.
higher are characterized by brighter spots of light.
The scale to the right of Io shows the range of temperatures recorded by Juno's infrared equipment.
statement Juno team will now continue to analyze the datasets collected last year for more information.
More infrared images will be collected by the imager JIRAM on flybys closer to the Moon in the future.
Juno's NASA spacecraft launched towards Jupiter on August 5, 2011, and has so far recorded 146 million miles of travel since entering the orbit of Jupiter
On July 16 of this year, Juno effect his 13th passage across the planet to collect data.
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