By A Mystery Man Writer
Stellar Evolution - Black Holes
Black hole articles, answers, and activities - StarDate's Black Hole Encyclopedia
Black Holes — StarDate Online
5.10 Black Holes, PDF, Black Hole
Structure of a Black Hole - StarDate's Black Hole Encyclopedia
White hole, Memory Beta, non-canon Star Trek Wiki
NGC 3393 - Image Gallery - StarDate's Black Hole Encyclopedia
M31 Black Hole Gets Frisky - StarDate's Black Hole Encyclopedia
Evidence of Black Holes Forming Galaxies is Mounting!
The Unified Models for Black Hole Accretions
Cry' of a Shredded Star Heralds a New Era for Testing Relativity - NASA
PDF) Black-Holes - a Selected Bibliography
Nature of Black Holes and Space-Time around Them
Imagine the Universe!