Titan

Titan's rivers, lakes and seas of liquid methane and ethane might serve as a habitable environment on the moon's surface, though any life there would likely be very different from Earth's life.

Titan has a radius of about 1,600 miles (2,575 kilometers), and is nearly 50 percent wider than Earth's moon.

Dutch astronomer Christiaan Huygens discovered Titan on March 25, 1655.

Titan is Saturn's largest moon.

Titan is Saturn's largest moon, and the only moon in our solar system known to have a substantial atmosphere.

NASA's Dragonfly rotorcraft will launch to Titan in 2028, and spend three years making multiple landings to investigate prebiotic chemical processes and complex organic compounds that, on Earth, are the building blocks of life.

Saturn's largest moon and the only moon in the solar system known to have a dense atmosphere and stable bodies of surface liquid, in the form of lakes and seas of liquid methane and ethane rather than water.

From the jets of water that spray from Saturn's moon Enceladus to the methane lakes on smoggy Titan, the Saturn system is a rich source of scientific discovery and still holds many mysteries.

From the jets of water that spray from Saturn's moon Enceladus to the methane lakes on smoggy Titan, the Saturn system is a rich source of scientific discovery and still holds many mysteries.

to the methane lakes on smoggy Titan

Titan is the only place besides Earth known to have liquids on its surface.

approximately 1.34518 x 10^23 kg

1221870 km

Titan is the largest moon of Saturn and the second largest in the Solar System.

It is the second-largest moon in the Solar System after Jupiter's Ganymede

Titan's diameter and mass (and thus its density) are similar to those of the Jovian moons Ganymede and Callisto.

Titan is the largest moon of Saturn and the second largest in the Solar System.

Scientists strongly suspect that a salty, subsurface ocean lies beneath Europa's icy crust.

Titan is believed to have a salty subsurface ocean