And speaking of black holes, although I am none of the things I mentioned in the last-but-one message, I am a bit thick on who says what regarding things cosmic. I beleive, however, that the nature of black holes is such that the gravitational force is so strong that nothing can escape it, not even light. What is it you mean then, Donuel, by A voraciously feeding black hole is called a quasar. It glows brighter than other galaxy. Am I missing new information?