LyrArc Article Gist
These amazing BBC Science pictures of a distant galaxy show a black hole measuring 40 billion km across- a staggering 3 million times the earth's size. More amazing 8 telescopes located in places such as the South Pole and the Atacama desert in Chile were put together to get pictures of a galaxy 500 million trillion km away. Prof. Halcke of Radboud University, Netherlands, proposed the experiment. He says the galaxy called M87 is larger than the entire Solar System, and has a mass 6.5 billion times that of the Sun.

The images show an intensely bright ring of fire surrounding a circular dark hole. The superheated gas falling into the hole gives out more light than all the billions of other stars in the galaxy combined. The gravitational pull near the edges is so great that nothing comes out.

Falcke had the idea from a PhD. projec in1993. No one thought it was possible to take an image until Falcke realized that a certain type of radio emission would be generated close to and around the black hole, strong enough to be detected by telescopes around the earth. After struggling for 20 years Falcke got the European Research Council to fund the project. Others including NSF joined to fund it for 40 million pounds.