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How to see Comet C/2025 R2 (SWAN) shine in the October sky

Comet C/2025 R2 (SWAN) was discovered on Sept. 10 by Ukrainian amateur astronomer Vladimir Bezugly. It has brightened ...

Comet C/2025 R2 (SWAN) to fly by Earth on October 21: Here’s how to spot it

The comet C/2025 (SWAN) will be visible to the naked eye throughout the month, but will be most visible on October 21.