Astronomy • Exploration • Strategy

Why interstellar comet 3I/ATLAS’ close Earth approach is an early Christmas gift for astronomers

When 3I/ATLAS is closest to the Earth on Dec. 19, all the features that we are looking for will be easier to detect with our telescopes.

Astrobitica December 15, 2025 (Last updated: December 15, 2025) 1 minute read

When 3I/ATLAS is closest to the Earth on Dec. 19, all the features that we are looking for will be easier to detect with our telescopes.

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