Milky Way's 'Sleeping Giant' Black Hole Lurks Shockingly Close to Earth
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A black hole weighing as much as 33 suns lurks a mere 2,000 light-years
away from our solar system
2 hours ago
Reports on building a greener, more energy efficient world through sustainable Heating, Cooling & Hot Water. If we ever get serious about climate change and greenhouse gases, there is really no way to go but down.
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