반응형
Researchers in the U.S. have released the first-ever picture of a black hole, a cosmic abyss so dense that not even light can escape it. The image was released on Wednesday, showing a black circle surrounded by a lopsided ring of light. To take the photo, the scientists combined the power of eight radio telescopes around the world, effectively creating a lens as big as the Earth itself. And Korean scientists, who were also part of the global team of astronomers, said that it is very possible we might witness a second black hole in space. The black hole, with a mass 6.5 billion times that of our Sun, is the first direct evidence of the phenomenon proposed by Einstein a century ago.
반응형