NASA: Hubble Space Telescope data discovers roaming black hole - USA TODAY

Astronomy researchers, with the help of the Hubble Space Telescope, have found the first direct evidence of a lone black hole drifting through space.

• Astronomy researchers have identified what may be the first identification of a single black hole drifting across the galaxy.
• Two teams of researchers studied studied six years of Hub… [+5307 chars]
  full article...