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Latest Biela's Comet Stories

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2010-05-05 15:50:00

Halley's Comet - which was last seen from Earth on February 9 ,1986 - will bring a show to earth tonight yet again.


Word of the Day
quilisma
  • In medieval musical notation, a sign or neume denoting a shake or trill.
The word 'quilisma' comes from a Greek word meaning 'a roll'.