Pairs of supermassive black holes in galaxies may be rarer than previously thought
Monday, September 21, 2015 - 14:00
in Astronomy & Space
There may be fewer pairs of supermassive black holes orbiting each other at the cores of giant galaxies than previously thought, according to a new study by astronomers who analyzed data from the National Science Foundation's Karl G. Jansky Very Large Array (VLA) radio telescope.