Titan's surface revealed
Piercing the layer of smog enshrouding Titan, these images from the NASA/ESA/ASI Cassini-Huygens spacecraft reveal an exotic surface covered with a variety of materials in the southern hemisphere.
Using near-infrared light, these images taken by the visual and infrared mapping spectrometer reveal the surface with unusual clarity. This colour image shows a false-colour combination of three previous images taken with different colour filters.
The yellow areas correspond to the hydrocarbon-rich regions, while the green areas are the icier regions. Here, the methane cloud appears white, as it is bright in all three wavelengths. A circular feature that may be a crater is visible in the north.
Source: Eurekalert & othersLast reviewed: By John M. Grohol, Psy.D. on 21 Feb 2009
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