24.12.2014 15:38 Uhr, Quelle: Engadget

The Big Picture: NuSTAR telescope shows the sun blasting out X-rays

Pop quiz, hotshot: what do you get when you heat gas above 3 million degrees Celcius? High-energy X-rays, of course -- just the kind that NuSTAR was launched to detect. The space telescope took a break from hunting black holes to snap its first-ever

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