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Latest Polar cyclone Stories

Arctic Cyclones 40 Percent More Active Than Previously Believed
2013-12-12 08:58:25

Approximately 1,900 Arctic cyclones occurred between 2000 and 2010 – 40 percent more than previously thought, according to research presented Thursday at the 2013 fall meeting of the American Geophysical Union in San Francisco, California.

5379637cf6a6a78ec1ffd8f29f9dee011
2006-11-24 09:45:00

Cassini's spectacular image of Saturn's polar vortex, published this month by NASA, may provide astronomers with a missing piece in the puzzle of how that planet's atmosphere works. For planetary scientists studying Venus, the image was strangely familiar.


Word of the Day
mitraille
  • Small missiles, especially grape, canister, fragments of iron, and the like, when fired, as upon an enemy at close quarters.
  • To fire mitraille at.
The word 'mitraille' comes from the Old French 'mitaille', meaning 'small coins', sometimes used to mean 'scrap iron'.