International Atomic Energy Agency

Atoms for peace and development

We are the world’s centre for cooperation in the nuclear field and seek to promote the safe, secure and peaceful use of nuclear technologies.

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NEWS STORY

Nuclear Science and Technology Delivers Hope to Cancer Patients Around the World

As we mark World Cancer Day, let's look at how nuclear science and technology are offering hope to cancer patients in underserved regions through the IAEA Rays of Hope initiative.

4 February 2026

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NEWS STORY

New

First 2026 Lise Meitner Programme Visit Concludes in Australia

23 February 2026

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NEWS STORY

How Radiation Dosimetry Supports Safe Medical Care

17 February 2026

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NEWS STORY

Moldova Advances Efforts to Address Childhood and Other Cancers

13 February 2026

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Director General

IAEA Director General Rafael Mariano Grossi

See the latest updates from IAEA Director General Rafael Mariano Grossi. Explore his statements, speeches and key initiatives shaping the future of nuclear science and technology.

Director General Corner

In Focus

IAEA in Numbers

190

rotations of staff members involved in IAEA support and assistance missions to Ukraine during the conflict

Upcoming Events

23 – 27 Mar 2026

International Conference on the Safe and Secure Transport of Nuclear and Radioactive Material

Vienna, Austria

27 – 30 Apr 2026

International Conference on Effective Nuclear and Radiation Regulatory Systems: Strengthening Competence, Agility, and Connection in the Modern Era

Vienna, Austria

11 – 15 May 2026

International Conference on Computer Security in the Nuclear World: Securing the Future

18 – 21 May 2026

International Conference on Fast Reactors and Related Fuel Cycles (FR26)

All Events

IAEA Flagship Initiatives

The IAEA has launched a series of initiatives that harness the power of nuclear science and technology to help achieve the sustainable development goals. Click on the links below to find out how you can partner with us to improve health, food security and prosperity of millions of people around the world.

Rays of Hope
NUTEC Plastics
Zoonotic Disease Integrated Action (ZODIAC)
Atoms4Food
The IAEA Marie Skłodowska-Curie Fellowship Programme
The IAEA Lise Meitner Programme
Atoms4NetZero
Partner With Us

Latest Photo Essays and Videos

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VIDEO

Video: The IAEA in 2025

A summary of the IAEA’s achievements advancing the peaceful, safe and secure uses of nuclear science and technology in 2025.

12 December 2025

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VIDEO

The IAEA’s Transportable E-Beam System

12 January 2026

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VIDEO

NUTEC Forum in Philippines Showcases Results

27 November 2025

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VIDEO

Nuclear At COP30: Facts, Youth, Momentum

21 November 2025

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VIDEO

COP30 Opening Message

11 November 2025

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Publications

The IAEA is a leading publisher in the nuclear field. We have released over 9,000 scientific and technical publications that cover wide-ranging issues, including nuclear power, radiation therapy, nuclear safety and security and nuclear law.

A Framework for the Education of Radiation Therapists

15 February 2026

A Framework for the Education of Radiation Therapists

Guidance for Reviewing Site Characteristics in Safety Analysis Reports for Nuclear Installations

12 February 2026

Guidance for Reviewing Site Characteristics in Safety Analysis Reports for Nuclear Installations

Establishment and Implementation of a Trustworthiness Programme for Nuclear Security

1 February 2026

Establishment and Implementation of a Trustworthiness Programme for Nuclear Security

All Publications

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