Details on IAU Symposia can be found in the IAU Information Bulletins.


Sep 15 -
Sep 20
IAUS 313 Extragalactic Jets from every angle Puerto Ayora, Galapagos Islands
Nov 30 -
Dec 5
IAUS 305 Polarimetry: The Sun to Stars and Stellar Environments (**NEW DATES**) Punta Leona
Costa Rica


May 11 -
May 15
IAUS 314 Young Stars & Planets Near the Sun Atlanta, Georgia
United States
Aug 3 -
Aug 7
IAUS 315 From interstellar clouds to star-forming galaxies: universal processes? Honolulu
United States
Aug 3 -
Aug 7
IAUS 316 Formation, evolution, and survival of massive star clusters Honolulu
United States
Aug 3 -
Aug 7
IAUS 317 The General Assembly of Galaxy Halos: Structure, Origin and Evolution Honolulu
United States
Aug 3 -
Aug 14
IAUS 318 Asteroids: New Observations, New Models Honolulu
United States
Aug 3 -
Aug 6
IAUS 319 Galaxies at High Redshift and Their Evolution Over Cosmic Time Honolulu
United States
Aug 3 -
Aug 6
IAUS 320 Solar and Stellar Flares and Their Effects on Planets Honolulu
United States


Search Symposia


IAU General Assembly
Honolulu, 3-14 August 2015

IAU General Assembly 2015

Information Bulletin n° 112

Latest Information Bulletin

IAU e-Newsletter
Volume 2014 n° 2

Latest e-Newsletter

Subscribe to the e-Newsletter


Discuss the IAU Commission reform (Members only)


Communicating Astronomy with the Public Journal


IAU Office of Astronomy for Development

Office for Astronomy Development

IAU Office for Astronomy Outreach

Office for Astronomy Outreach

Astronomy Outreach Newsletters and Events

Outreach Newsletters

Peer-reviewed Astronomy Education Activities

Astro EDU

Astronomy for Development 
Strategic Plan 2010–2020

Strategic Plan