Water vapor around Jupiter’s moon Ganymede. This amazing phenomenon was discovered by the Hubble Telescope. Ganymede is the largest moon in the Solar System. The Hubble Space Telescope has found evidence of water vapor in the atmosphere around Jupiter’s moon Ganymede. It has been found that vapor is formed as the ice sheets change from solid to gaseous. This process is called supply. Scientists have discovered the vapor using the latest archival observations from Hubble.
Ganymede is the ninth largest object in the Solar System. Previous research has shown that it contains more water than all the oceans on Earth. However, it is 2.4 times smaller than Earth. Very cold. In addition to being the largest natural satellite in the Solar System, Ganymede is the only moon with a magnetic field. It has auroras around the North and South Poles. Researchers believe that these auroras were caused by the oxygen atmosphere discovered in 1996 using the same telescope. But the surface temperature of Ganymede can vary significantly from day to day due to certain features.
Although cold, the temperature can reach 300 degrees Fahrenheit (184 degrees Celsius), but the surface is a frozen water ice shell. Below this crust is 100 miles (161 km) of salt sea. Although Ganymede’s ice shell is as hard as rock, it has been found that a stream of charged particles from the sun expels steam. However, the researchers also found that the ocean does not evaporate through the ice shell to generate steam. Therefore, there is no explanation for the current finding.
In 1998, Hubble took the first ultraviolet images of Ganymede. The European Space Agency ‘s Juice Mission or Jupiter IC Moons Explorer will launch in 2022. In 2029, it will take three years to observe Jupiter and its three largest moons. Ganymede will also be included in the survey. Most recently, NASA’s Juno spacecraft, which has been monitoring Jupiter and its moons since 2016, took the first close – up images of Ganymede in two decades.