spaceplasma:Titan, Saturn’s Largest MoonTitan is Saturn’s largest moon and the second largest in the
spaceplasma:Titan, Saturn’s Largest MoonTitan is Saturn’s largest moon and the second largest in the solar system (after Ganymede of Jupiter). The origins of the name Titan come from ancient Greek. According to sources like NASA, Titan has a lot of conditions that make it similar to Earth.Titan is the only moon in the solar system with clouds and a dense, planet-like atmosphere. It is surrounded by an orange haze that kept its surface a mystery for Earth´s scientists until the arrival of the Cassini mission.Titan’s atmosphere is active and complex, and it is mainly composed of nitrogen (95 percent) and methane (5 percent). Titan also has a presence of organic molecules that contain carbon and hydrogen, and that often include oxygen and other elements similar to what is found in Earth’s atmosphere and that are essential for life. Scientists believe that these conditions are similar to Earth’s early years (the main difference is that, because it is closer to the sun, Earth has always been warmer).Credit: NASA/JPL-Caltech/Space Science Institute/SPACE.com -- source link