View Full Version : The Heavens are Ablaze With Blazars

2012-Apr-12, 11:10 PM
From a JPL press release: Astronomers are actively hunting a class of supermassive black holes throughout the universe called blazars thanks to data collected by NASA’s Wide-field Infrared Survey Explorer (WISE). The mission has revealed more than 200 blazars and has the potential to find thousands more. (...)Read the rest of The Heavens are Ablaze [...]

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