.On Aug. 20, Juice launched into Earth's magnetosphere, passing some 37,000 kilometers (60,000 km) above the Pacific Ocean, where the tools acquired their introduction of the severe environment that waits for at Jupiter. Dashing with the magnetotail, JoEE and JENI faced the heavy, lower-energy plasma feature of the region prior to dropping in to the soul of the radiation belts. There certainly, the tools determined the million-degree blood enclosing Planet to check out the techniques of plasma home heating that are recognized to fuel dramatic phenomena in planetary magnetospheres..