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International Business Times UK
International Business Times UK
Vinay Patel

'Impossible' Iron-Free Nickel Alloys in Interstellar Object 3I/ATLAS Could Rewrite the Rules of Cosmic Science

nickel Avi Loeb NASA Harvard University Solar System Sun
The mysterious interstellar object, 3I/ATLAS, is causing scientific alarm. Its chemistry includes iron-free nickel alloys, a finding a former NASA surgeon says suggests manufacture, not natural origin. (Credit: Unsplash)

A former NASA surgeon's remarks hint at a profound revision to our cosmic understanding. The newly discovered interstellar object, 3I/ATLAS, may contain unusual nickel alloys devoid of iron, a composition that directly challenges current scientific conceptions of what space wanderers are made of.

This striking revelation could force astronomers and planetary scientists to re-evaluate their foundational models for objects journeying from beyond our solar system.

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International Business Times UK
International Business Times UK
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