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| Topic | Replies | Views | Last post |
|---|---|---|---|
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1 |
13 | 37,109 | 2023-01-31 20:26:08 by tahanson43206 |
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2 |
28 | 68,328 | 2019-11-04 11:38:48 by knightdepaix |
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3 |
90 | 47,296 | 2025-09-04 13:49:42 by Calliban |
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4 |
6 | 9,274 | 2025-08-26 20:08:47 by tahanson43206 |
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5 |
35 | 3,526 | 2025-08-26 09:07:26 by Void |
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6 |
243 | 102,046 | 2025-08-24 08:32:07 by Void |
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7 |
89 | 47,676 | 2025-08-21 10:52:04 by Void |
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8
Bipolar Mars Terraform Plan by Void
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7 | 567 | 2025-08-18 13:56:18 by Void |
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9 |
29 | 8,097 | 2025-08-16 07:13:38 by Void |
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10
Exponential Growth of Solar Powered Industry by tahanson43206
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21 | 4,757 | 2025-08-09 16:21:47 by kbd512 |
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11 |
37 | 3,108 | 2025-08-03 08:01:39 by Void |
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12 |
50 | 30,763 | 2025-07-30 01:25:37 by Calliban |
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13
Pluto Realms by Void
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17 | 5,787 | 2025-07-24 07:10:49 by Calliban |
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14 |
524 | 442,236 | 2025-06-30 17:32:38 by Void |
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15
Will Mars be terraformed by mariano2020
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17 | 9,658 | 2025-06-18 10:00:53 by Void |
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16
Saturn Space Elevator by Tom Kalbfus
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2 | 3,217 | 2025-06-11 11:55:01 by Void |
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17 |
35 | 33,090 | 2025-05-21 15:52:23 by Void |
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18 |
34 | 33,084 | 2025-05-14 11:17:30 by Void |
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19 |
77 | 35,460 | 2025-05-06 14:38:33 by Void |
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20 |
32 | 12,056 | 2025-04-29 19:40:23 by tahanson43206 |
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21 |
1,798 | 528,863 | 2025-04-26 16:16:06 by Void |
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22 |
34 | 29,493 | 2025-04-18 11:27:28 by Void |
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23
A special case for Titan by Void
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4 | 1,649 | 2025-03-21 19:56:16 by Void |
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24
Saturn by Tom Kalbfus
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14 | 11,398 | 2025-03-14 10:55:08 by Void |
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25 |
24 | 6,510 | 2025-03-12 10:45:50 by Void |
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26 |
113 | 37,191 | 2025-03-05 14:36:07 by Void |
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27
Anchored ringworlds by Terraformer
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7 | 2,754 | 2025-02-25 21:45:49 by Void |
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28 |
26 | 6,400 | 2025-02-03 10:01:40 by tahanson43206 |
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29 |
359 | 198,202 | 2025-01-24 11:03:26 by Void |
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30 |
8 | 3,212 | 2025-01-22 08:21:03 by Void |