- News
- Science
- Scientific Bodies
- Divisions
- Commissions
- Commission A1 Structure
- Commission A2 Structure
- Commission A3 Structure
- Commission A4 Structure
- Commission B1 Structure
- Commission B2 Structure
- Commission B3 Structure
- Commission B4 Structure
- Commission B5 Structure
- Commission B6 Structure
- Commission B7 Structure
- Commission C1 Structure
- Commission C2 Structure
- Commission C3 Structure
- Commission C4 Structure
- Commission D1 Structure
- Commission E1 Structure
- Commission E2 Structure
- Commission E3 Structure
- Commission E4 Structure
- Commission F1 Structure
- Commission F2 Structure
- Commission F3 Structure
- Commission F4 Structure
- Commission G1 Structure
- Commission G2 Structure
- Commission G3 Structure
- Commission G4 Structure
- Commission G5 Structure
- Commission H1 Structure
- Commission H2 Structure
- Commission H3 Structure
- Commission H4 Structure
- Commission J1 Structure
- Commission J2 Structure
- Commission J3 Structure
- Commission X1 Structure
- Commission X2 Structure
- Past Commission Organising Committees
- Working Groups
- Centres
- Scientific Meetings
- Rules & Guidelines
- General Assemblies
- Meeting Proposals
- Future IAU Meetings
- General Assemblies
- EC Meetings
- Officers' Meetings
- Regional Meetings
- Symposia
- Focus Meetings
- Institutional Meetings
- IAU Offices Meetings
- IAU-Sponsored Meetings
- Letters of Intent submitted for 2024
- Letters of Intent submitted for 2023
- Letters of Intent submitted for 2022
- Letters of Intent submitted for 2021
- Letters of Intent submitted for 2020
- Past IAU Meetings
- Templates
- Other Meetings
- Grants & Prizes
- Scientific Bodies
- Publications
- IAU Publications
- IAU Strategic Plan
- Symposia
- WGSBN Bulletins
- Regional Meetings
- Information Bulletins/Catalyst
- E-Newsletters
- Focus Meetings
- Transactions A
- Transactions B
- Related Publications
- GA Newspapers
- CAPjournal
- IAU Books
- Brochures
- IAU Offices
- WG Reports
- Commission Reports
- Division Reports
- Past IAU Publications
- Rules, Guidelines and Instructions for Proceedings
- Publishers
- IAU Publications
- Administration
- About the IAU
- Statutes & Rules
- IAU Policies
- IAU Executive Bodies
- IAU Secretariat
- Resolutions
- Members Administration
- Administrative Dates & Deadlines
- International Organisations Relations
- Donate to the IAU
- Training in Astronomy
- Astronomy for Education
- Astronomy for Development
- Astronomy for the Public
- Office for Astronomy Outreach
- FAQ
- Themes
- Satellite Constellations
- Astronomy in Everyday Life
- How to Report a Discovery
- Careers in Astronomy
- Defining our Place in the Cosmos
- The Constellations
- Light Pollution
- Measuring the Universe
- Near Earth Objects
- How to Participate in Astronomy Research
- Naming of Astronomical Objects
- Naming of Exoplanets
- Buying Star Names
- Naming Stars
- Pluto and the Solar System
- IAU Member Statistics
- Our Moon: the Moon
- Meteors & Meteorites: The IAU Definitions of Meteor Terms
- UNESCO-IAU Portal to the Heritage of Astronomy
- Social Media
- Past Events
- Call for Online Resources
- Astronomy@Home Awards
- Contact
Image Archive: People
IYA2009 Opening Ceremony - Paris
Group photo from CAP2022
Science and astronomy in southern Botswana
OYA Deputy Director and Director 2023
Meeting during the IAU GA 2018
43rd ISYA 2023
NameExoWorlds2022 in Malaysia
NameExoWorlds2022 in Egypt
NameExoWorlds2022 in India
NameExoWorlds2022 in USA
Recipients of the 2023 Shaw Prize in Astronomy: Matthew Bailes, Duncan Lorimer and Maura McLaughlin
Gruber Fellowship 2023 Award Recipients
Solving space problems
Richard Ellis recipient of the 2023 Gruber Cosmology Prize
Mariano Méndez, recipient of the 2023 Jocelyn Bell Burnell Inspiration Medal
Melba Mouton
Jean-Pierre Swings (1943–2023)
Astronomy in Ghana
Astronomy in Ghana
Travelling stars
Participants in 2018 ISYA School
Heising–Simons Foundation Strengthens IAU’s Programmes for Women and Girls in Astronomy and Young Astronomers
2022 Kavli Prize in Astrophysics recipients Conny Aerts, Jørgen Christensen-Dalsgaard and Roger Ulrich
Recipients of the 2022 Shaw Prize in Astronomy Lennart Lindegren and Michael Perryman
Frank Eisenhauer, Recipient of the 2022 Gruber Cosmology Prize
Gruber Fellowship awards 2022
Radio astronomy workshop
Astrotourism conference
Star presentation
Exploring astronomy
Girls' astronomy camp
Constellation community
Stars in the Constellation
Exploring planets
Astronomy camp
Lighting up the night
Star students
Astronomy at an altitude
Sensing astronomy
Art and astronomy
Listen to the Universe
Wandering stars
Astronomy for development
Reach for the stars
Young stars
Citizens under the stars
Next generation
Gaza Ambassadors of Mars
Looking upwards
Virtual astronomy
Showing 1 to 50 of 670
Donate to the IAU
General Assembly 2024
IAU Strategic Plan 2020–2030
IAU Code of Conduct
Symposia and Meetings
Membership
Deceased Members
Centre for the Protection of the Dark and Quiet Sky from Satellite Constellation Interference
IAU Catalyst
IAU e-Newsletter
Volume 2024 n° 1
Subscribe to the e-Newsletter
IAU Office of Astronomy for Development
IAU Office for Young Astronomers
IAU Office for Astronomy Outreach
IAU Office of Astronomy for Education
International School for Young Astronomers
WG Small Bodies Nomenclature Bulletins
IAU WG Women in Astronomy Newsletters and Ensemble Magazine
