re: Black Holes Help To Keep Biggest Galaxies Humming Efficiently
Hmm, and on APOD (for April 27, 2006): http://antwrp.gsfc.nasa.gov/apod/astropix.html Of course the black holes that APOD is referring to here are at the center of these galaxies.
LJK, I love your posts and insights but, please give some html to those great links of yours. :)
