coondoggie writes: "NASA today said its Wide-field Infrared Survey Explorer satellite has unearthed a "bonanza of newfound supermassive black holes and extreme galaxies called hot DOGs, or dust-obscured galaxies." NASA said the latest discoveries help astronomers better understand how galaxies and the behemoth black holes at their centers grow and evolve together."
The most difficult thing in the world is to know how to do a thing and to
watch someone else doing it wrong, without commenting.
-- T.H. White