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Latest Herschel Observed Asteroid Apophis Stories

Herschel Observed Asteroid Apophis Over The Weekend
2013-01-09 14:28:25

ESA’s Herschel space observatory made new observations of asteroid Apophis as it approached Earth this weekend. The data shows the asteroid to be bigger than first estimated, and less reflective.


Word of the Day
palinode
  • A poem in which the author retracts something said in an earlier poem.
The word 'palinode' comes from Greek roots meaning 'again' and 'song'.
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