News & Updates
Stay informed with the latest discoveries, observations, and scientific findings about Comet 3I/ATLAS from leading space agencies and research institutions worldwide.
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Orbital analysis confirms that 3I/ATLAS originated from beyond our solar system, making it the third known interstellar visitor after 'Oumuamua and Borisov. The comet's extreme hyperbolic trajectory leaves no doubt about its extrasolar origin.
Early observations from the European Southern Observatory show 3I/ATLAS has a carbon dioxide-rich composition, providing unprecedented insights into conditions in its origin stellar system.
Latest Updates
Coordinated observations from Hubble, JWST, and ground-based telescopes provide unprecedented detail of the comet's approach, revealing new insights into interstellar object behavior.
New measurements from thermal infrared observations suggest the comet's nucleus is larger than initially thought, with implications for understanding interstellar object formation.
Citizen scientists worldwide are making valuable contributions to the ongoing observation campaign, demonstrating the power of collaborative astronomy in studying rare celestial visitors.
As 3I/ATLAS approaches its closest point to the Sun, scientists predict increased activity and potential for spectacular observations. Here's what amateur astronomers should watch for.
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