What is the largest moon of Saturn called?

Titan is recognized as the largest moon of Saturn, distinguished not only by its size but also by its unique characteristics. Measuring approximately 5,150 kilometers in diameter, Titan is the second-largest moon in the solar system, following Ganymede, which orbits Jupiter. One of Titan's most notable features is its dense atmosphere, primarily composed of nitrogen, with methane and hydrogen, giving it a yellowish-orange hue when viewed from space.

Furthermore, Titan exhibits surface features that resemble terrestrial landscapes, including rivers, lakes, and possibly even cryovolcanoes, indicating that it may have active geological processes. These aspects make Titan a key interest for scientists, particularly in studies regarding the potential for life beyond Earth and the examination of prebiotic conditions similar to those of early Earth.

In contrast, the other moons listed are not associated with Saturn. Europa and Ganymede are moons of Jupiter, and Callisto, also a moon of Jupiter, possesses its own set of intriguing characteristics but does not surpass Titan in either size or significance in terms of the study of celestial bodies.