IVS: The International VLBI Service for Geodesy and Astrometry

Welcome to the new outreach page for the International VLBI Service for Geodesy and Astrometry, with information on the IVS and the science behind VLBI!

Check out the categories at right for news of the latest events and more information on the IVS and our science.

The IVS Coordinating Center page is available at https://ivscc.gsfc.nasa.gov/index.html.

Please contact ivs@mit.edu with any questions or suggestions. Thank you.

International VLBI Service for Geodesy and Astrometry