Science Source Feb 2010
EN_90286391_0219
![Science Source Feb 2010](img/medium/arch1/dvd0114/18/EN_90286391_0219.jpg)
Trifid nebula (M20). The nebula is a stellar nursery. The pink region glows as radiation from the hot young stars born within it ionizes the hydrogen gas there. The blue region is a reflection nebula, which does not emit its own light but reflects the light of nearby stars.
2010-02-13
EAST NEWS
Science Source
Science Source
4h8843
1,08MB
28cm x 19cm by 300dpi
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