Relevant links:

The Gaia science home page at ESTEC including many further links
e.g. to

project-wide calendar of meetings
more technical information on Gaia
Gaia news
Outreach materials
The Gaia Livelink document archive (restricted access)
The Gaia people finder (restricted access)
the Gaia Wiki (restricted access)
the DPAC data reduction svn repository (restricted access)
the Gaia Parameter Data Base (restricted access)

Note: Access to the restricted facilities is given through the "MyPortal" feature in the left-hand menu column on the page

GREAT Consortium, EU/ESF-funded collaboration to foster and prepare Gaia-related research
(GREAT = `Gaia Research for European Astronomy Training').

ELSA Consortium, EU-funded Marie-Curie Research and Training Network to foster the development of a new generation of researchers in the area of space astrometry
(ELSA = `European Leadership in Space Astrometry').

Local Gaia document archive at ARI (restricted access)

Gaia DMS (restricted access)

Contact: Email