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Fraser
2007-Jul-30, 06:33 PM
As you probably know by know, there seem to be supermassive black holes lurking at the centre of probably every galaxy in the Universe. Sometimes these monsters are quiet, and other times they flare with the light of millions of stars. ...

Read the full blog entry (http://www.universetoday.com/2007/07/30/many-active-galaxies-are-shrouded-from-view/)

John Mendenhall
2007-Jul-30, 08:32 PM
Interesting. Who would have thought 40 years ago that galaxies have supermassive black holes at their centers?

On more mundane matters, Fraser, the ads by Google in the middle of the text of this story are irritating.

Fraser
2007-Jul-30, 08:49 PM
Try installing the Adblock plugin into Firefox. That'll disappear 'em.