188 years later, Herschel still gazes at the skies.
A new combination of Newton’s and Herschel’s knowledge, helped scientists discover more secrets from our nearest (2.5 million light-years) spiral Galaxy: Andromeda (M31)
Showing posts with label XMM-Newton. Show all posts
Showing posts with label XMM-Newton. Show all posts
Wednesday, January 5, 2011
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