Titan – river

Titan - river

Credit: NASA

A river stretching some 400km into a massive lake or sea in the northern polar region is imaged on Saturn’s largest moon Titan in September 2012 by the Cassini spacecraft on its 87th fly-by.

The river  is presumed to be a mix of liquid ethane and methane and it is the largest river system found on another body in the solar system other than on Earth…. to date.

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Titan

Titan - NASA Cassini - Huygens 29.08.12

Image Credit: NASA/JPL-Caltech/Space Science Institute

http://saturn.jpl.nasa.gov

Cassini Huygenes image of the night side of Saturns largest moon Titan revealing hazy atmosphere, a mix of nitrogen, methane and hydrogen.

Titan is 5,150km in diameter. Image taken on 6 June 2012 from a distance of 216,000km.