Stunning photos show green 'Christmas comet' as it travels toward Earth - here's how to see it - Daily Mail

Stunning photos show green 'Christmas comet' as it travels toward Earth - here's how to see it  Daily Mail

Comet 46P/Wirtanen, the so-called 'Christmas comet' known to cast a striking green glow in the night sky, follows a 5.4-year orbit that will bring it to its closest ...

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