okt 292012
 
Supermassive Black Hole Inflates Giant Bubble

  Using a brand-new radio telescope, astronomers have produced one of the best images ever made at the lowest frequencies of giant bubbles produced by a supermassive black hole. The observations were performed at frequencies ranging from 20 to 160 MHz which are normally used for communications by airplane pilots. The picture shows what looks [continue reading]

sep 292012
 
The First Glimpse of Black Hole Launchpad

  Using a continent-spanning telescope, an international team of astronomers has peered to the edge of a black hole at the center of a distant galaxy. For the first time, they have measured the black hole’s “point of no return” – the closest distance that matter can approach before being irretrievably pulled into the black [continue reading]