The Secret of the Metallic Comet from Another Star System ⚡ экспресс
Original: "Origin and evolution of NiI and FeI in the coma of the interstellar comet 3I/ATLAS throughout its trajectory"
The tail of the interstellar comet flared with metals, as if someone opened a cosmic tin can.
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Metals don't usually vaporize from comets, but the interstellar visitor 3I/ATLAS proved otherwise. It turned out that nickel escapes faster than iron due to a 'chemical trap.' This helps us understand what distant worlds are made of.
🎯 Nickel and iron carbonyls are toxic and explosive liquids used on Earth to produce ultra-pure metals. In space, however, they helped unravel the mystery of the interstellar comet.
🎬 In Bradbury's stories, heroes journey to the Sun for plasma; here, the comet itself became a factory, turning sunlight into a nickel gleam.