apr 022013
 
Black Hole Wakes Up and has a Light Snack

  Astronomers have watched as a supermassive black hole woke up from a decades-long slumber to feed on a low-mass object – either a brown dwarf or a giant planet – that strayed too close. A similar feeding event, albeit on a gas cloud, will soon happen at the black hole at the center of our own [continue reading]