View Full Version : With No Smoke or Mirrors, Spacecraft Hunts for Active Galaxies with Central Black Hol

2009-Jan-07, 03:00 AM
NASA's Swift spacecraft is designed to hunt for gamma-ray bursts. But in the time between these almost-daily cosmic explosions, Swift's Burst Alert Telescope (BAT) scans the sky, performing an ongoing X-ray survey. Some of the first results of that survey were shared at the American Astronomical Society meeting in Long Beach, California. The [...]

More... (http://www.universetoday.com/2009/01/06/with-no-smoke-or-mirrors-spacecraft-hunts-for-active-galaxies-with-central-black-holes/)