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NASA's Webb telescope maps 3D light echo from a supernova, revealing details of interstellar dust and gas.
NASA's James Webb Space Telescope has captured the first 3D map of a supernova's light echo, revealing intricate details of interstellar dust and gas layers.
The images show sheet-like structures and dense regions, potentially shaped by magnetic fields, on scales as small as 400 astronomical units.
This discovery helps astronomers understand star behavior and the universe's evolution.
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El telescopio Webb de la NASA mapea el eco de luz 3D de una supernova, revelando detalles de polvo y gas interestelares.