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Topic: comet
Definition:
(astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit
Related tag cloud:
astronomy
asteroid
meteor
telescope
planet
hale-bopp
comets
space
moon
meteorite
mercury
star
observatory
falcon
planets
meteors
ford
software
galaxy
meteorites
saturn
Resources:
Comet
Electrical products available.
http://www.comet.co.uk/
Comet Observation Home Page
Comet images.
http://encke.jpl.nasa.gov/
Jet Propulsion Laboratory
Managed for NASA by the California Institute of Technology, JPL is the leading U.S. center for robotic exploration of the solar system.
http://www.jpl.nasa.gov/