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The Helix Nebula seen across multiple wavelengths, from visible light through infrared to ultraviolet, each revealing different layers of gas and dust cast off by a dying star roughly 650 light-years away.

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Wonder of Science

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80,318 просмотров • 2 месяцев назад •via X (Twitter)

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It would take more than nine years for light to travel the length of this pillar of gas and dust in the Eagle Nebula. Eventually the ultraviolet light from the offscreen stars that leave it silhouetted against the nebula will erode the pillar completely. Credit: Hubble/NASA, ESA.
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It would take more than nine years for light to travel the length of this pillar of gas and dust in the Eagle Nebula. Eventually the ultraviolet light from the offscreen stars that leave it silhouetted against the nebula will erode the pillar completely. Credit: Hubble/NASA, ESA.

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