Discussion > General
| topics Showing 1-7 of 7 | started by | posts | views |
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| LOOKING FOR BOOK OR BOOK SERIES I READ after 2004, but around maybe 2010 ? | Ralph | 1 | 10 | Nov 21, 2023 04:48AM | |
| Terraforming Mars--what could go wrong? | Gerard | 1 | 10 | Aug 27, 2022 07:01AM | |
| colonize a planet that never had living organisms. | Ralph | 4 | 14 | Aug 26, 2022 08:34AM | |
| Alcubierre drive book I cant remember the name of | Ralph | 5 | 17 | Sep 09, 2021 03:25PM | |
| ice breaker | Massimo | 29 | 50 | Jul 08, 2021 11:23AM | |
| Cosmic economics | Chris | 1 | 24 | Oct 22, 2020 05:39PM | |
| Resources for understanding Hard Sci-Fi | Chris | 5 | 32 | Jul 04, 2020 07:14PM |
