Today, a NASA probe is approaching the largest moon of Jupiter


As reported by the verege, the information Juno is gathering will provide insight into the composition of the moon and the ice shell, as well as provide data for future missions to Jupiter.

“Juno carries a suite of sensitive instruments capable of seeing Ganymede in ways that weren’t previously possible,” said lead researcher Scott Bolton of the Southwest Research Institute in San Antonio. future-proofing with our unique sensors and helps prepare for the next generation of missions to the Jovian system.”

These include NASA’s Europa Clipper missions (launch date still to be determined) and the JUpiter ICy Moons Explorer mission. [JUICE] The European Space Agency, which is due to launch next year and reach Jupiter in 2029 (and kudos to the European Space Agency (ESA) for going further).

Ganymede is larger than Mercury and is the only moon in the solar system with its own magnetosphere, which NASA describes as a “bubble-shaped region of charged particles” surrounding it. The JunoCam, which took many of the most striking images of Jupiter during its mission, will be able to From taking only about five pictures while in flight, given that Ganymede will all appear and fade within a 25-minute window, three hours before Juno reaches his closest point near Ganymede, its science instruments will begin collecting data.

“Every second really counts,” said Matt Johnson, Juno mission manager at NASA’s Jet Propulsion Laboratory. “On Monday, we will be racing near Ganymede at 12 miles per second (19 kilometers per second),” adding that after less than 24 An hour, Juno will make the 33rd scientific scroll of Jupiter.


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