News tagged with periodic comet

The Perseids are Coming

Splat! There goes another bug on the windshield. Anyone who's ever driven down a country lane has seen it happen. A fast moving car, a cloud of multiplying insects, and a big disgusting mess.

Aug 10, 2009
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Search results for periodic comet

A close-up with a comet

Even as Tom Economou approached retirement age in 1994, he began planning an instrument for the European Space Agency's Rosetta mission to a comet. He still remembers the reaction of Riccardo Levi-Setti, ...

Nov 11, 2014
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List of search results for periodic comet