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NASA X-ray spacecraft reveals the shockingly violent history of the Milky Way's supermassive black hole
The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...
From the Upside Down through the Devil's Anus and beyond. Here are 6 times these theoretical wormholes turned up in sci-fi ...
Morning Overview on MSN
How scientists finally captured our galaxy’s monstrous black hole
For decades, the supermassive black hole at the center of the Milky Way was an invisible monster, betrayed only by the way ...
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