who discover the first mentioned in the above list?
Galileo Galilei
Io (moon)
It was discovered in 1610 by Galileo Galilei and was named after the mythological character Io, a priestess of Hera who became one of Zeus's lovers.
where are the two main hemispheric jet streams located The polar jets, at above sea level, and the higher altitude what is it? A Jet stream can you define it? Jet streams are fast flowing, narrow, meandering air currents in the atmospheres of some planets, including Earth what are its applications? Aviation and weather forecasting what are the long term change that can be seen in it according to scientists? Climate scientists have hypothesized that the jet stream will gradually weaken as a result of global warming. can you define the term just mentioned above? UNANSWERABLE any other planet which has this type of air current? Jupiter how it is caused there? The convection cells that form the familiar banded color structure; on Jupiter, these convection cells are driven by internal heating. which are the physical characteristics of the planet mentioned above? Jupiter is composed primarily of gaseous and liquid matter, the average density of Jupiter, 1.326 g/cm, is the second highest of the giant planets, but lower than those of the four terrestrial planets. how many natural satellite are there on the planet mentioned? 79 does any of these have any name? Yes, they all have names such as Io, Europa, Ganymede, and Callisto
wiki:20705667
Io (moon) [SEP] Introduction
Io (), or Jupiter I, is the innermost and third-largest of the four Galilean moons of the planet Jupiter. It is the fourth-largest moon in the Solar System, has the highest density of all of them, and has the lowest amount of water (by atomic ratio) of any known astronomical object in the Solar System. It was discovered in 1610 by Galileo Galilei and was named after the mythological character Io, a priestess of Hera who became one of Zeus's lovers. With over 400 active volcanoes, Io is the most geologically active object in the Solar System. This extreme geologic activity is the result of tidal heating from friction generated within Io's interior as it is pulled between Jupiter and the other Galilean moons—Europa, Ganymede and Callisto.