International Year of Light

In 2015, the IAU will actively participate in the International Year of Light.
The related press release from UNESCO (PDF format) can be dowloaded this in this link (zip format, 145 KB).


Download Cosmic Light IYL2015 Resources

Call for Proposals for Seed Money Support and/or Endorsement for Astronomical Cornerstone Programs for the International Year of Light

Visit International Year of Light 2015 Global Page -





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° 3

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