Site contains HAL5 news, project details, events calendar, and picture galleries and program flyers.

Subject based chapter of the National Space Society promoting nanotechnology as an enabler for the creation of a spacefaring civilization.

Independent, international, educational, grassroots nonprofit 501 organization dedicated to the creation of a space faring civilization.

Administering organization of the country promoting interest in outer space exploration and habitation through various events, exhibits and outreach programs to the public.

Gives history, alerts, meetings, calendars, links, and contacts. Newcastle, New South Wales.

Gives objectives, mission, membership, public events, members, and activities. Tucson, Arizona.