Science & Space :  The Official forums
For all that is Scientifically related to Cosmology and Space. (NB: Please take discussions about UFOs, possible Alien contact, Crop-Circles, Alien Abductions, Planet-X and Niburu to the ‘Paranormal and Supernatural’ Message Board). 
Welcome! Log InRegister
For the layman, there are two points to consider.

1st, almost all cosmologists believe black holes exist.

2nd, the reason is simple. If a mass becomes large enough, gravity will collapse it to the point of being a black hole. Evidence for this is that no observed suns exist beyond a certain mass point, i.e. there is a limit on how large suns may be based on both observational evidence and mathematics. The explanation for there being no observed suns larger than a particular size, is that any such massive object collapses into a black hole.

Options: ReplyQuote

Subject Views Written By Posted
SuperConductor Black Holes??????? 1591 Lowelldw64 07-Sep-18 21:24
Re: SuperConductor Black Holes??????? 298 D-Archer 08-Sep-18 08:49
Re: SuperConductor Black Holes??????? 298 ianw16 08-Sep-18 10:26
Re: SuperConductor Black Holes??????? 292 Lost_In_Place 08-Sep-18 11:13
Re: SuperConductor Black Holes??????? 275 ianw16 08-Sep-18 12:09
Re: SuperConductor Black Holes??????? 269 Lost_In_Place 08-Sep-18 13:50
Re: SuperConductor Black Holes??????? 258 D-Archer 09-Sep-18 11:01
Re: SuperConductor Black Holes??????? 266 ianw16 13-Sep-18 10:16
Re: SuperConductor Black Holes??????? 259 D-Archer 14-Sep-18 07:51
Re: SuperConductor Black Holes??????? 264 D-Archer 09-Sep-18 10:55
To Summarize 282 Race Jackson 08-Sep-18 21:28
Re: To Summarize 254 Lost_In_Place 09-Sep-18 01:12
Re: To Summarize 247 D-Archer 09-Sep-18 11:02
Belief 258 Race Jackson 11-Sep-18 01:29
Re: Belief 273 D-Archer 11-Sep-18 07:36
Re: Belief 260 ianw16 13-Sep-18 10:32
Re: Belief 257 D-Archer 14-Sep-18 07:54
Re: Belief 267 Lost_In_Place 11-Sep-18 18:23
Re: Belief 265 D-Archer 12-Sep-18 08:59
Re: Belief 273 jeffreyw 12-Sep-18 16:37
Black Holes, Gravitons, and Expansion 250 Race Jackson 12-Sep-18 18:37
Re: Black Holes, Gravitons, and Expansion 246 Lost_In_Place 13-Sep-18 03:24
Re: Black Holes, Gravitons, and Expansion 271 D-Archer 13-Sep-18 09:50
Re: Belief 241 ianw16 13-Sep-18 10:24
Re: Belief 259 ianw16 13-Sep-18 10:27
Re: To Summarize 262 ianw16 13-Sep-18 10:19
Re: To Summarize 454 D-Archer 14-Sep-18 07:57

Sorry, only registered users may post in this forum.