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  1. Titan (moon) - Wikipedia

    Discovered in 1655 by the Dutch astronomer Christiaan Huygens, Titan was the first known moon of Saturn and the sixth known planetary satellite (after Earth's moon and the four Galilean moons of …

  2. Titan Facts - Science@NASA

    Apr 25, 2025 · Titan is Saturn's largest moon, and the only moon in our solar system known to have a substantial atmosphere. Titan is the only place besides Earth known to have liquids on its surface. It …

  3. Titan | Saturn’s Largest Moon & Its Atmosphere | Britannica

    Dec 17, 2025 · Titan, the largest moon of Saturn and the only moon in the solar system known to have clouds and a dense atmosphere. It is the only body other than Earth that is known to currently have …

  4. ESA - Facts about Titan

    Titan is the largest moon of Saturn, the second largest in the Solar System (after Ganymede of Jupiter). It was discovered by Christiaan Huygens in 1655. Titan's rotation period of about 16 days is …

  5. Titan, a moon with familiar vistas | The Planetary Society

    Titan is Saturn’s largest moon, nearly the size of Mars, but it’s more than just a moon — it is a laboratory for life unlike anything we see on Earth. In a strange way, Titan may be the most Earth-like world out …

  6. 100 Fascinating Facts About Titan, Saturn’s Largest Moon

    Titan, Saturn’s largest moon, is a celestial marvel that has captivated astronomers and space enthusiasts for centuries. Discovered in 1655 by Christiaan Huygens, Titan is larger than Mercury …

  7. Titan: Liquid Methane Moon of Saturn | Images & Facts | Go Astronomy

    Titan is the largest moon of Saturn and is the only moon known in the solar system to have a dense atmosphere and bodies of liquid on its surface.

  8. Titan: Facts About Saturn's Largest Moon - Space.com

    Mar 27, 2018 · Titan is Saturn's largest moon and the second largest in the solar system (after Ganymede of Jupiter). It is the only moon in the solar system with clouds and a dense, planet-like...

  9. Titan: Saturn's Largest Moon - Everything You Need to Know

    Titan, the second-largest moon in the solar system after Ganymede, orbits Saturn once every 16 days. The moon was formed from leftover materials after the Sun’s formation.

  10. NASA study reveals Saturn’s biggest moon does not have a global …

    3 days ago · The team ruled out the possibility of a global ocean under the surface of Titan, Saturn’s biggest moon. By a small margin, Titan is the second-largest moon in the solar system, and is also …