Black holes aren’t what they eat. Einstein’s general relativity predicts that no matter what a black hole consumes, its external properties depend only on its mass, rotation and electric charge. All ...
The second reason is simple: location, location, location! The millisecond pulsar appears to be near Sagittarius A*, the ...
Morning Overview on MSN
Bizarre pulsar may orbit our galaxy’s black hole, pushing Einstein to the edge
At the center of the Milky Way, a supermassive black hole hides behind veils of dust, gas, and warped spacetime. Now a ...
Morning Overview on MSN
Strange radio signal at Milky Way’s heart could challenge Einstein’s relativity
At the center of the Milky Way, close to the pull of a supermassive black hole, astronomers have found a strange new radio signal that behaves like a slow, steady clock. This object is more than an ...
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