Template:POTD/2007-05-6
From Wikipedia
| Picture of the day | |
 |
This false-color radar image taken by the Cassini orbiter provides convincing evidence for large bodies of liquid methane on Titan. Images taken during a fly-by of the moon on July 22 2006 show more than 75 large bodies of liquid ranging in diameter from three to 70km (1.9 to 43.6 mi) in the moon's northern hemisphere. Intensity in this colorized image is proportional to how much radar brightness is returned. The lakes, darker than the surrounding terrain, are emphasized here by tinting regions of low backscatter in blue. On January 3 2007, NASA announced that scientists have "definitive evidence of lakes filled with methane on Saturn's moon Titan." Image credit: Cassini orbiter |
