Archive for 'NASA Spaceplace'

Surprising Young Stars in the Oldest Places in the Universe

By Dr. Ethan Siegel Littered among the stars in our night sky are the famed deep-sky objects. These range from extended spiral and elliptical galaxies millions or even billions of light years away to the star clusters, nebulae, and stellar remnants strewn throughout our own galaxy. But there’s an intermediate class of objects, too: the […]


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