Spacehack.org is a directory of ways to participate in space exploration. Letting you interact and connect with the space community. You can participate in things like the Open Luna project for example. I love the open source/hack (OS/H) dynamic moving into arenas of thought and practice which have otherwise been exclusive. Moving away from Star Trek conventions and tin foil robot suits, the final frontier is finally opening up. The other site I think aggregates some nice thinking is spacecollective.org. What is interesting for me is taking this OS/H logic and applying it as an innovation driver. The studio use this approach to really seed new business, brand, service or product opportunities, disruptive or otherwise. Image taken of the M74 spiral galaxy (Hubble) from the Hubble site.