new video loaded: Comet Neowise once every 6800 years

Comet neowise once every 6800 years, pretty, amazing, comet, neowise, once 6800, astronomy, space, science technology.

Comet neowise once every 6800 years

Comet neowise once every 6800 years, pretty, amazing, comet, neowise, once 6800, astronomy, space, science technology.

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