International Astronomical Union (IAU)

@IAU_org

Founded in 1919, the International Astronomical Union (IAU) promotes and safeguards the science of astronomy through international cooperation.

iau.org Joined May 2014

122 Following 20K Followers 4.9K Posts

Latest posts 5

International Astronomical Union (IAU) @IAU_org Oct 8, 2025

Join us for the latest IAU Early career Astronomer (ECA) Online Discourse Series! ⭐️ This edition celebrates the creation of the African Network of Women in Astronomy (AfNWA) for more inclusion and diversity ! 🪐🌏 More information below ⇩⇩

International Astronomical Union (IAU) @IAU_org Sep 26, 2025

The Agenda for the 7th Middle East and Africa Regional IAU Meeting in Jordan has arrived! 🚀 Check out all the relevant information and program below 👇

International Astronomical Union (IAU) @IAU_org Aug 23, 2025

The 7th Middle East and Africa Regional IAU Meeting (MEARIM7) will be held from 11–13 November 2025 at The University of Jordan, Amman, Jordan.

The deadline for abstract submission has been extended to September 1, 2025.

Learn more:
lnkd.in/dFwCNZSp

International Astronomical Union (IAU) @IAU_org Aug 21, 2025

The IAU Symposium #IAUS404 on 'Advancing the Search for Technosignatures' will be held online from March 2 to 6, 2026.

**Important Dates**
Abstract deadline: 17 October 2025
Registration opens: 1 December 2025

iaus404.bmsis.org
#IAUS404

International Astronomical Union (IAU) @IAU_org Aug 20, 2025

The 7th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education, will take place from 18 to 21 November 2025.

astro4edu.org/shaw-iau/