Thick atmosphere of Saturn's moon Titan fluctuates with Sun's cycle

Saturn’s moon Titan is the only moon in the solar system that has an atmosphere as thick as Earth’s, consisting of more than 98 percent nitrogen, roughly 1.4 percent of methane, and smaller amounts of other gases. NASA’s Cassini satellite has been circling Saturn since 2004, witnessing more than one-third of its 29-year orbit around the Sun, allowing it to observe the changing of the seasons. However, a new study finds that the seasons are not the only thing changing Titan’s atmosphere: its chemical makeup fluctuates according to the Sun’s 11-year cycle of magnetic activity.

Source:: Thick atmosphere of Saturn’s moon Titan fluctuates with Sun’s cycle


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