
"NASA’s Chandra X-ray Observatory has observed a remarkable eclipse of a supermassive black hole [just 60 million light years away], allowing a disk of hot matter swirling around the hole to be measured for the first time."

"NASA’s Chandra X-ray Observatory has observed a remarkable eclipse of a supermassive black hole [just 60 million light years away], allowing a disk of hot matter swirling around the hole to be measured for the first time."















