View Full Version : Black Holes Supply Lifeblood for Galaxies

2008-Nov-18, 08:10 PM
Obviously, today is the day for news on black holes. While one group of astronomers studied the violent flares of energy sent out by black holes in the near infrared and submillimeter wavelengths, another group used the Chandra X-Ray Observatory to see how black holes can pump energy in a gentler and rhythmic fashion, [...]

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