NASAのインスタグラム(nasa) - 4月19日 06時12分
The old and the new, in perfect harmony.
This dreamy, swirling spiral of stars is an image of galaxy NGC 2906 captured by @NASAHubble. The blue speckles seen scattered across the galaxy are clusters of massive, young stars, which emit hot, blue-tinged radiation as they rapidly burn through their fuel. The swaths of orange are a mix of older stars that have swollen and cooled, and low-mass stars that were never especially hot to begin with. Because of their lower temperatures, these stars emit cooler, reddish radiation.
Regardless of their age, temperature or tint, one thing's for sure: their beauty radiates for all the universe to see -- just like yours does ✨
Image Credit: ESA/Hubble & NASA, A. Filippenko
#galaxy #nasa #feelgoodcontent #hubble #space #stars #universe #telescope #outerspace
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