Nanowerk3 小时
X-ray flashes from a nearby supermassive black hole accelerate mysteriously
The astronomers have detected flashes of X-rays coming from the black hole at a steadily increasing clip. Over a period of ...
Mysterious black hole starts flashing – and scientists don’t know why
A mysterious black hole has started behaving even more strangely, scientists have said. The supermassive black hole has been ...
Independent.ie5 小时
Mysterious black hole starts sending out flashes
A mysterious black hole has started behaving even more strangely, scientists have said. The supermassive black hole has been ...