Planet solar wind around itself called the magnetosphere, which the wind cannot penetrate. The magnetosphere can be much larger than the planet itself. In contrast, non-magnetized planets have only small magnetospheres induced by interaction of the ionosphere with the solar wind, which cannot effectively protect the planet. Of the eight planets in the Solar System, only Venus and Mars lack such a magnetic field. In addition, the moon of Jupiter Ganymede also has one. Of the magnetized planets the magnetic field of Mercury is the weakest, and is barely able to deflect the solar wind. Ganymede's magnetic field is several times
Martian Through Georgia bore him. When an attractive female Martian offers to pitch some love to the Martian, he just turns her away, causing her to melt. The Martian then goes to see a psychiatrist, who recommends that he must travel to another world to cure his boredom. The Martian then leaves in a flying saucer that is launched by slingshot and sent deep into space. After some time (including punching a leaking hole in the Big Dipper), he enters the Earth's solar system and stops at Earth. While observing the typical Earth activities (television antennas, people with huge and little cars, children