Solar System/Comets
Physical characteristics edit
Classification edit
Life of the comet edit
Coma and nucleus edit
Temperature edit
Structure and composition of the nucleus edit
The comet's tail edit
"Anti-tails" edit
Tails and plasma edit
The Kuiper Belt and the Oort Cloud edit
The Kuiper Belt is a belt of objects starting just beyond the orbit of Neptune (with some objects' orbits overlapping that of Neptune). In addition to being the home of some dwarf planets and many smaller objects, it is the source of the short-period comets. The Oort Cloud is a group of objects located much farther from the Sun than the Kuiper Belt; it is the source of the long-period comets.
Origin and duration of the comets edit
The Return Of The Comets edit
Giotto edit
Gallery edit
Distance edit
Surface edit
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67P/Churyumov–Gerasimenko
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Surface of 67P/Churyumov–Gerasimenko