Comet Lemmon — C/2025 A6 (Lemmon) — and Comet SWAN — C/2025 R2 (SWAN) — are the first comets visible in binoculars since Comet Tsuchinshan-ATLAS in October 2024.
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If you’re yet to see Comet Lemmon (C/2025 A6) and Comet SWAN (C/2025 R2), here comes a final easy chance before they get drowned out by strong moonlight. With the moon approaching its half-lit, first quarter phase on Wednesday, Oct. 28, 2025,... [2874 chars]