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Cassini Probes the Hexagon On Saturn

Riding with Robots sends us to a NASA page with photos of a little-understood hexagonal shape surrounding Saturn's north pole. "This is a very strange feature, lying in a precise geometric fashion with six nearly equally straight sides," said Kevin Baines, member of Cassini's visual and infrared mapping spectrometer team. "We've never seen anything like this on any other planet." This structure was discovered by the Voyager probes over 20 years ago (here's an 18-year-old note on the mystery). The fact that it's still in place means it is stable and long-lived. Scientists have no idea what causes the hexagon. It's nearly big enough to fit four earths inside — comfortably larger than Jupiter's Great Red Spot. The article has an animation of clouds moving within the hexagon captured in infrared light.

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  1. Your sig by Anonymous Coward · · Score: -1, Offtopic
    1. I am not a crook.
    2. I will balance the budget, decrease taxes, and build up the military.
    3. I will not lie to you.
    4. We had nothing to do with Iran.
    5. We did not make a deal with Iran before the election.
    6. Mission accomplished.
    7. I will balance the budget, decreast taxes, and build up the military.
    8. Iraq is buy Uranium and building weapons of mass desctruction.
    Ok, so you listed one saying that was off. Lets at least agree to go after ones that make a difference to America. Oh, I did not include it, but one famous lie that harmed only one person "I did not have relations with that women.".
  2. Wait 1 week by mattr · · Score: 0, Offtopic

    See if hexagon remains after April Fool's Day?