Interplanetary Internet Special Interest Group
IPNSIG formed in September of 1999.
Purpose (slightly abridged):
- To serve Internet Society members interested in the development and use of an Interplanetary Internet.
- To encourage the beneficial, open evolution of the global Internet and its related internetworking technologies beyond planet Earth.
Open to all Internet Society members; currently no dues.
Home page (http://www.ipnsig.org) has a link to the page for joining the discussion mailing list.