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Hubble Spots Rare Interstellar Comet 3I/ATLAS in Eruption

New images from Hubble and ESA’s Juice spacecraft show comet 3I/ATLAS active with large gas and dust jets, indicating ice volcanoes driven by sublimating ices, researchers say.

  • NASA's Hubble Space Telescope reobserved interstellar comet 3I/ATLAS last month, capturing its rapid movement against background stars at a distance of 178 million miles from Earth.
  • US Congressman George Whitesides stated that there is no evidence that comet 3I/ATLAS is an alien spaceship, clarifying online rumors regarding its nature.
  • Indian scientists captured detailed images of 3I/ATLAS, revealing a near-circular coma that provides clues about its composition.
  • 3I/ATLAS is expected to have its closest approach to Earth on December 19 at about 170 million miles, with scientists anticipating more images and data from NASA’s investigation.
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By Ashley Strickland, CNN. The Hubble Space Telescope and the Jupiter Icy Moons Explorer mission captured new images of an interstellar comet as the object makes its closest approach to Earth this month. Comet 3I/ATLAS has intrigued astronomers because it originated outside our solar system but was discovered traveling through our celestial neighborhood in July. Since it is only the third interstellar object ever observed passing through our sol…

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New images show an interstellar comet that will soon make its closest approach to Earth

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its close pass by Earth.

·Atlanta, United States
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Comet 3I/ATLAS prepares to make its closest approach to the Earth on December 19, a unique astronomical event that could represent the best opportunity to observe this interstellar visitor.3I/ATLAS is just the third object coming from outside the solar system discovered during its passage through the vicinity of our cosmic neighborhood. NASA continues to study it with various spacecraft and telescopes with the aim of learning as much as possible…

·Mexico
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Right

More and more data is being collected about the mysterious comet.

·Budapest, Hungary
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Live Science broke the news in United States on Monday, December 1, 2025.
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