Here’s the full press release about WISE mission finding dark comets.
WISE spies a Comet With its Powerful Infrared Eye, NASAJet Propulsion Laboratory, Feb 11, 2010 
NASAJPL–NASA’s Wide-field Infrared Survey Explorer, or WISE, has discovered its first comet, one of many the mission is expected to find among millions of other objects during its ongoing survey of the whole sky in…    
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