Question

orion Cassiopeia ursa major comet
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Answer 1

Answer:

Explanation:

Ursa Major is a constellation in the northern sky, whose associated mythology likely dates back into prehistory.

A comet is an icy, small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process that is called outgassing. This produces a visible atmosphere or coma, and sometimes also a tail.