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science7h ago
Star’s Final Breath Appears Like Columns of Smoke in Breathtaking New James Webb Image
- Webb captures the Helix Nebula’s final breath as the dying star releases gas and dust in a striking, iridescent display.
- New Webb imagery shows a blue-hot to red-cool gas gradient in a ring-like nebula shaped like an iris.
- Webb’s NIRCam imaging delivers detail beyond prior observations, aided by ground-based VISTA data.
- NASA explains the Helix Nebula’s colors show the star’s final breath becoming ingredients for new worlds.
- The Helix Nebula lies about 650 light-years from Earth and has been visible to observers for two centuries.
- The image pair combines Webb data with ESO and VISTA imagery to show material moving toward space as it cools and disperses.
- NASA describes the Helix Nebula as a white dwarf in late stages of life, contributing materials for future star formation.
- The Helix Nebula is compared to the Eye of Sauron from The Lord of the Rings in earlier imagery.
- The image underscores Webb’s ability to reveal how stars enrich future planetary systems.
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