Hi,
I've created a supplement for the original edition of DnD, which contain tools that allow the adventure to be transfered to a new dimension of space travel, combat and exploration. These additional materials were created with a thought on settings heavily based in Science Fiction and Science Fantasy genres than most of the materials created for OD&D so far (AFAIK ; ) ).
PDF is available for free at http://terminalspace.blogspot.com
Wow cool. Thanks, Albert! I'll have a look at this! :)