Links & Extras

Acknowledgements, References & other Extras

... including some white papers concerning technical aspects of the OA scenario, sites that have been influential in the creation of OA, some predecessors to Orion's Arm, parallel projects, independent projects that draw on Orion's Arm as one of their sources of inspiration and other useful links.

Tales from Orion's Arm

Orion's Arm White Papers

The Orion's Arm Downloads

Additional OA Resources on the Web


Worldbuilding Links

External Sci-tech News Links

Interesting SF Resources

Glossaries and Reference works

Speculative Science

Physics & Math


General Astronomy

Extrasolar Planets

Biology and Xenobiology

Social Sciences & Memetics

Singularity, Transhumanism and Toposophics

Computers, Robots and Artificial Intelligence


Exploration and Colonization of Space


Space Operas and Similar Projects

Encyclopedia Galacticas