As an Angel

There are, for 24 hours every day, many pairs of eyes looking into the skies. Some are the eyes of professional astronomers while others are making just casual glances. Early in 1997, a comet was visible to billions of people who needed only to look up.


Solar Wind Solar System Local Activity Pixelated Image Canary Island 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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© Springer Science+Business Media, LLC 2008

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