A comet is a conglomerate of space ice, rock and other particles that have bonded together. They are usually about 10 miles in diameter, and they are pulled by the gravity of any planets or stars that they may be near. Look here for more in...
http://answers.ask.com/Science/Astronomy/what_is_a_come...
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Comets are often referred to as "dirty snowballs." They are left over from the formation of stars and planets billions of years ago. Before zipping around the Sun with their characteristic big tails, comets that we see in our sola...
http://www.qrg.northwestern.edu/projects/vss/docs/space...
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The nucleus of a comet, which is its solid, persisting part, has been called an icy conglomerate, a dirty snowball, and other colorful but even less accurate descriptions. Certainly a comet nucleus contains silicates akin to some ordinary Earth rocks in composition, probably mostly in very small grains and pieces.
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www.solarviews.com/eng/comet/whatis.htm
www.solarviews.com/eng/comet/whatis.htm
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Comets are small, fragile, irregularly shaped bodies composed of a mixture of non-volatile grains and frozen gases. They have highly elliptical orbits that bring them very close to the Sun and swing them deeply into space. ... Comet structures are diverse and very dynamic, but they all develop a surrounding cloud of...
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www.solarviews.com/eng/comet.htm
www.solarviews.com/eng/comet.htm
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Comets are bodies made of rock, dust and ice that orbit the sun within our solar system. They range in size from just a hundred meters to several kilometers across. What separates a comet from an asteroid is that comets are rather loosely p...
http://www.ehow.com/how-does_4568531_do-comets-come.htm...
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Comet - Wikipedia, the free encyclopedia
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A comet is a Small Solar System Body that orbits the Sun. When close enough to the Sun, a comet exhibits a visible coma (fuzzy "atmosphere"), and sometimes a tail, both because of the effects of sol...
en.wikipedia.org/wiki/Comet
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Halley's Comet becomes visible to the unaided eye about every 76 years as it nears the sun. Image credit: Lick Observatory ... A comet (KOM iht) is an icy body that releases gas or dust. Most of the comets that can be seen from Earth travel around the sun in long, oval orbits. A comet consists of a solid nucleus...
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www.nasa.gov/worldbook/comet_worldbook.html
www.nasa.gov/worldbook/comet_worldbook.html
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This module turns Nginx into an adept HTTP Push and Comet server. It takes care of all the connection juggling, and exposes a simple interface to broadcast messages to clients via plain old HTTP requests.
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ajaxian.com/by/topic/comet
ajaxian.com/by/topic/comet
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[kŏḿĭt]
