Todas notícias "Celestial objects"
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News (EN)Astronomers study comet 3I/ATLAS that completed closest approach to Earth in 2025
The interstellar comet 3I/ATLAS, one of the rare visitors from outside our solar system, completed its closest approach to Terra on December...
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News (EN)Comet 3I/ATLAS: revisited photo shows nucleus with industrial metallic traces
Astronomers revisited an image captured on October 21, 2025, at Chile, revealing unexpected features in the nucleus of the interstellar comet 3I/ATLAS,...
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News (EN)Interstellar comet 3I/ATLAS displays unusual tail in new images, defying cosmic models
New images of the interstellar comet 3I/ATLAS, captured by an astronomer on November 22, have revealed an anomalous tail that has intrigued...