Two decades of scrutinizing Saturn are finally paying off, as scientists have discovered a wave pattern, or oscillation, in Saturn's atmosphere only visible from Earth every 15 years.
Cassini watches as a powerful electrical storm rages on Saturn with lightning bolts 10,000 times more powerful than those found on Earth.
Cassini tour designers worked at breakneck speed on plans for the spacecraft's extended stay at Saturn.
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On March 12, NASA's Cassini spacecraft will make its closest flyby yet to Saturn's moon Enceladus. Cassini's goal: To scoop up samples of water-ice particles and gas spewing from Old-Faithful-like geysers.
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