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Latest Charles Kerton Stories

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2010-08-30 09:10:00

The Spitzer Space Telescope is now taking aim at the outer reaches of the Milky Way and helping two Iowa State University astronomers advance their star studies. Massimo Marengo, an assistant professor of physics and astronomy, is using data from Spitzer's infrared telescope to study big, cool-temperature stars and the dusty disks that forms around these and other stars as their planetary systems evolve. He is a co-author of a new paper that describes how tight double-star systems could be...


Word of the Day
caparison
  • A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
  • Clothing, especially sumptuous clothing; equipment; outfit.
  • To cover with a caparison, as a horse.
  • To dress sumptuously; adorn with rich dress.
This word ultimately comes from the Medieval Latin 'cappa,' cloak.
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