If an Oort Cloud object finds its way to the inner solar system, its ices vaporize. That process produces a tail of debris ...
The comet, also known as Comet Tsuchinshan-ATLAS, has been travelling towards the inner solar system and ... believe that it ...
whose orbital motions perturb comets in an icy region of objects known as the Oort Cloud. According to the myth, the star's gravity throws these comets toward the inner solar system, and these ...
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