comets
Comets are celestial objects composed of icy and rocky materials that orbit the Sun in elliptical paths. They often have a distinctive tail composed of gas and dust that can be observed when they approach closer to the Sun.
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Comets are celestial objects composed of icy and rocky materials that orbit the Sun in elliptical paths. They often have a distinctive tail composed of gas and dust that can be observed when they approach closer to the Sun.
Requires login.