The Orion's Arm Universe Project Forums






Forum rules - please read thoroughly!

Real Life But OA Relevant
Thread / Author Replies [asc] Views Last Post
    13 35,935 02-01-2014, 03:11 AM
Last Post: stevebowers
    13 31,096 06-16-2016, 03:59 PM
Last Post: Matterplay1
   
Go to first unread post Water? In MY upper mantle? (Pages: 1 2 )
Michael Douglas, 06-15-2014, 03:54 AM
13 30,396 07-14-2014, 11:57 AM
Last Post: xsampa
   
Go to first unread post Warp and Reactionless drive topic (Pages: 1 2 )
viperzerofsx, 04-28-2015, 02:21 AM
13 27,289 05-03-2015, 05:19 AM
Last Post: viperzerofsx
   
Poll: Go to first unread post On creating the kind of AI that humans imagine (Pages: 1 2 )
Bear, 01-20-2017, 03:53 PM
13 22,986 01-27-2017, 06:45 AM
Last Post: Avengium
    13 20,150 03-12-2017, 03:13 PM
Last Post: Drashner1
   
Go to first unread post Ross 128b (Pages: 1 2 )
Cray, 11-16-2017, 01:59 AM
13 20,478 10-11-2018, 08:16 AM
Last Post: Cray
   
Go to first unread post Chlorine photosynthesis on exoplanets (Pages: 1 2 )
stevebowers., 02-01-2013, 05:41 AM
12 49,929 04-24-2013, 03:44 PM
Last Post: Matterplay1
   
Go to first unread post The culture of The Culture (Pages: 1 2 )
Matterplay1, 12-01-2014, 04:18 AM
12 28,105 01-04-2015, 01:28 PM
Last Post: Matterplay1
  Question
Go to first unread post Terraformed Mars in the 19th Century (Pages: 1 2 )
Cray, 04-21-2015, 02:49 AM
12 26,541 04-26-2015, 06:20 PM
Last Post: stevebowers
   
Go to first unread post A novel threat to high technology (Pages: 1 2 )
iancampbell, 06-07-2015, 02:54 PM
12 24,049 06-11-2015, 12:54 PM
Last Post: JohnnyYesterday
    12 20,428 02-17-2017, 10:00 PM
Last Post: iancampbell
   
Go to first unread post Methane Photosynthesis (Pages: 1 2 )
Vaktus, 11-16-2018, 06:27 AM
12 15,504 12-27-2018, 11:55 AM
Last Post: extherian
    12 13,176 10-11-2019, 08:19 AM
Last Post: Avengium
   
Go to first unread post Pre-Modern Astronomy vs Habitable Venus (Pages: 1 2 )
Cray, 05-27-2020, 10:57 PM
12 11,111 05-31-2020, 10:53 AM
Last Post: Cray
   
11 33,339 07-15-2013, 02:23 PM
Last Post: mark_ryherd
   
Go to first unread post Martian Toxicity (Pages: 1 2 )
Duddy9, 07-06-2017, 11:51 PM
11 16,774 07-08-2017, 11:54 AM
Last Post: Drashner1
   
Go to first unread post  The Technium: Brains of White Matter (Pages: 1 2 )
extherian, 12-02-2018, 06:29 AM
11 14,479 12-04-2018, 02:51 PM
Last Post: Drashner1
   
Go to first unread post Tidal Power on Callisto (Pages: 1 2 )
stevebowers, 05-09-2019, 04:17 AM
11 12,343 05-16-2019, 09:46 PM
Last Post: Noclevername
    11 14,208 06-19-2019, 07:12 PM
Last Post: Avalancheon


  New Posts
  Hot Thread (New)
  Hot Thread (No New)
  No New Posts
  Contains Posts by You
  Closed Thread

Search this Forum:

Forum Jump: