Comet Lemon to make closest approach to earth on Tuesday
Comet Lemon to make closest approach to earth on Tuesday

Comet Lemon to make closest approach to earth on Tuesday

Stargazers in Philadelphia and beyond will be treated to a rare celestial sight Tuesday as Comet Lemmon makes its closest approach to earth. The comet will pass 45-to-50 million miles away, but will still be visible with the naked eye.

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