How many coins can touch one coin, or how many basketballs can "kiss" one basketball at the same time? This seemingly playful ...
The month of October is hosting multiple celestial events and one of them is a double-comet spectacle. Here's how to see the Lemmon and Swan comets.
Comet C/2025 A6 — also known as Lemmon — will make its closest approach to Earth on Tuesday night, Oct. 21, and will continue ...
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