Astronomers to Get a Holiday Treat From Comet 3I/ATLAS
Astronomers to Get a Holiday Treat From Comet 3I/ATLAS
US · Published Dec 15, 2025
Interstellar comet 3I/ATLAS will make a rare close approach to Earth on December 19, providing a unique opportunity for observation.
Scientists can study the comet's light, ice composition, and structure to gain insights into planet formation in other star systems.
Even amateur skywatchers may be able to glimpse the comet with modest equipment, making it a holiday highlight for science and stargazing.
Rare close approach on December 19
Astronomers will have an early holiday treat as the interstellar comet 3I/ATLAS makes a rare close approach to Earth on December 19. This event provides a unique opportunity for both scientists and amateur skywatchers to observe an object that originated outside our solar system.
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