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Why I'm hunting for Comet Pan-STARRS right now — before it's too late


A rare long-period comet returns after 170,000 years — here's how to find comet C/2025 R3 (Pan-STARRS) before sunrise this April, with key dates, viewing tips and the best mornings to look.

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Photo of Comet Pan-STARRS

Comet Pan-STARRS