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Discovery Of 'Cosmic Chords' May Support Prediction Of Einstein's Theory
April 22, 1998 — Astrophysicists have announced that the discovery of very rapid oscillations in the brightness of some X-ray-emitting neutron stars has yielded important new constraints on the properties of the ... > full story -
First Oberservation of Space-Time Distortion By Black Holes
November 7, 1997 — Astronomers using NASA's Rossi X-ray Timing Explorer (RXTE) spacecraft reported today that they have observed a black hole that is literally dragging space and time around itself as it ... > full story
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