| Topic | Replies | Views | Started By | Date |
| Why do you think the big bang happened? | 2 | 1051 | Christopher B. Crosby | Mar 26, 2003 |
| Why do you think the big bang didn't not happen? | 123 | 2587 | Christopher B. Crosby | Mar 26, 2003 |
| Where is the Medium? | 1 | 1012 | My25jan | Jun 3, 2011 |
| What is with this site? | 10 | 1135 | AJAX | Aug 5, 2003 |
| What is Water? | 3 | 1210 | Red Dog | Dec 12, 2008 |
| What is nothing !! | 18 | 2021 | Rob | Dec 28, 2004 |
| What does the future of the universe hold for us? | 6 | 981 | Grant | Oct 8, 2005 |
| What causes the Big Bang? | 4 | 1109 | Theresa Tran | Nov 23, 2004 |
| Unsure about everything | 6 | 1202 | Help | Nov 27, 2006 |
| Universe Size | 14 | 1228 | Curtis | Feb 5, 2008 |
| Universal black hole! | 6 | 1129 | Allan W Janssen | Mar 3, 2009 |
| Two choices - both always existed | 27 | 2016 | An open mind | Jun 13, 2007 |
| To quote mr. Einstein | 3 | 1029 | SlumProfessor | Apr 30, 2003 |
| The popular quest | 8 | 948 | Simon | Oct 7, 2005 |
| THE BIG BANG THEORY | 4 | 1507 | Aubry | Mar 10, 2006 |
| The Big Bang Theory | 0 | 985 | Snowyflake | Sep 23, 2011 |
| The big bang had to come from somewhere! | 15 | 1872 | Nick | Sep 11, 2007 |
| thank you Mr. Mayers | 2 | 1123 | wojtek | Jun 27, 2008 |
| String theory | 3 | 940 | Katja | Nov 11, 2004 |
| small things | 13 | 1057 | thief | Sep 12, 2004 |
| Shrinking Universe | 11 | 1267 | HH | Jan 15, 2005 |
| Shape of the Universe | 9 | 1043 | Nzoia | Mar 19, 2006 |
| Seeing the Other Side? | 5 | 997 | Burt | Apr 5, 2006 |
| Scientific Discusion Please | 1 | 1069 | Kyle | Apr 25, 2011 |
| Say WHat? | 3 | 1078 | Johnny | Jan 3, 2007 |
| red shift/big bang | 7 | 1180 | james | Sep 1, 2004 |
| Red Shift & Blue Shift; a single point in space | 0 | 1016 | Lou | Jan 24, 2011 |
| reasons to believe god? | 6 | 1285 | hari | Oct 9, 2005 |
| questions to keith & explanation about time travel | 3 | 1492 | Fabien Valoit | Aug 17, 2003 |
| Question for keith | 2 | 1010 | Rob | Jan 17, 2005 |