Data from the NASA/ESA/ASI Cassini spacecraft indicate that Saturn’s majestic ring system has its own atmosphere – separate from that of the planet itself.
Full story:
http://www.esa.int/SPECIALS/Cassini-Huygens/SEMSF0908BE_0.html
Data from the NASA/ESA/ASI Cassini spacecraft indicate that Saturn’s majestic ring system has its own atmosphere – separate from that of the planet itself.
Full story:
http://www.esa.int/SPECIALS/Cassini-Huygens/SEMSF0908BE_0.html