Conferences, Workshops & Symposia

Event news

  • April 30–May 4, 2023: Twelfth IVS Technical Operations Workshop (TOW) will be held in person at MIT Haystack Observatory. This workshop will welcome worldwide technical staff of the International VLBI Service for Astrometry and Geodesy (IVS). More information is available at

Past conferences

Recent past conference materials are archived on our Past Conferences page. If you need material from a past conference that has not yet been archived, please contact Heidi Johnson for assistance.