Talk:Black hole

Time Crash
Wasn't there a mention of a black hole in time crash? A black hole and supernova at the same time, cancelling each other out? The Thirteenth Doctor 10:15, July 3, 2010 (UTC)

About black holes
The article says that nothing can escape from black holes, but Hawking radiation can. Stygimolach 13:49, September 22, 2010 (UTC) 2:35,Sep 22,2010
 * Hawking radiation has never been mentioned to be able to escape a black hole. Until it is, we cannot say so, as it would be speculation. --The Thirteenth Doctor 14:07, September 22, 2010 (UTC)

K9 guarding the black hole
I'm not sure where the maths is with K9 guarding the black hole for three years comes from. Is the phrase "three years" or "2006" said anywhere in Mad Woman? Because if not, the black hole probably happened in 2007, because (and I'm aware of other editors not caring about this amount of time leads to that episode and so forth, but I'm not those editors) Rose plus the missing year between Rose and Aliens of London, plus the reference to The Christmas Invasion (which in turn references Harriet Jones inside Downing Street from Aliens and World War Three) in Mark IV's debut episode, School Reunion. -- Tybort (talk page) 20:39, October 28, 2013 (UTC)