Milky Way Center and Black Hole

• The Milky Way Galaxy
  X-rays from black-hole binary star systems and supernovae near the galactic center
  (tags: astronomy milky way solarsystem)
• Supermassive Black Hole at Center of Milky Way, Study Hints
  Astronomers are closing in on proof that a supermassive black hole sits at the center of our galaxy. If proven, the hole would be the densest object in the known universe.
  (tags: black holes milky way astronomy science)
• NASA - Milky Way’s Giant Black Hole Awoke from Slumber 300 Years Ago
  he black hole, known as Sagittarius A* (pronounced "A-star"), is a certified monster, containing about 4 million times the mass of our Sun.
  (tags: astronomy science)
• SPACE.com -- New Twists on the Milky Way's Big Black Hole
  The supermassive black hole at the center of our Milky Way Galaxy is heftier than scientists once estimated, and it appears to rotate at an amazing clip, new research shows.
  (tags: milky way black hole)
• APOD: 2008 December 11 - At the Center of the Milky Way
  A different astronomy and space science related image is featured each day, along with a brief explanation.
  (tags: black hole milky way astronomy photography science video)