NASA Astronomy Picture of the Day 22 April 2023: Hubble Telescope snaps amazing Stellar Nursery
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NASA is sharing a jaw-dropping view of the Stellar Nursery which is seen as a reflection nebula. A reflection nebula forms when a nearby dust cloud scatters or reflects the light from a star. This scattered light is polarized to a small extent and exhibits a spectrum resembling that of the illuminating star but with a bluer hue. NASA says that just "like fog around a street lamp, a reflection nebula shines only because the light from an embedded source illuminates its dust; the nebula does not emit any visible light of its own."NASA's Explanation for Astronomy Picture of the DayWhile sharing the image, NASA has explained about the nebula, "In visible light, NGC 1333 is seen as a reflection nebula, dominated by bluish hues characteristic of starlight reflected by interstellar dust...