A new analysis of infrared data suggests a more natural explanation. (gizmodo.com)
The picture is a combination of infrared data from Spitzer (red) and visible - light data (blue and green) from Japan's Subaru telescope atop Mauna Kea in Hawaii. (spitzer.caltech.edu)
This false - color mosaic, made from infrared data collected by NASA's Cassini spacecraft, reveals the differences in the composition of surface materials around hydrocarbon lakes at Titan, Saturn's largest moon. (sciencedaily.com)