A man reads an Iranian newspaper with a headline in Farsi that says, ‘The night of the end of the JCPOA,’ or Joint Comprehensive Plan of Action.
Atta Kenare/AFP via Getty Images
A nuclear nonproliferation expert explains why Iran was always unlikely to return to the 2015 international agreement that limited its nuclear weapon development.
Satellite view of Zaporizhzhia nuclear power plant in southeastern Ukraine.
Naeblys / Alamy Stock Photo
Artillery shelling, stressed-out technicians and power supply disruptions increase the chances of catastrophe at the Zaporizhzhia nuclear power plant, Europe’s largest.
Rafael Mariano Grossi, director general of the International Atomic Energy Agency, points to the training facility hit by Russian artillery at the Zaporizhzhia nuclear power plant.
AP Photo/Lisa Leutner
The world held its collective breath as Russian troops battled Ukrainian forces at the Zaporizhzhia nuclear power plant. The battle is over and no radiation escaped, but the danger is far from over.
An International Atomic Energy Agency investigator examines Reactor Unit 3 at the damaged Fukushima Daiichi plant, May 27, 2011.
Greg Webb, IAEA/Flickr
On the 10th anniversary of the Fukushima nuclear disaster, two experts explain why human choices are more important to nuclear safety than technology, and why the job is far from finished.
Iranian demonstrators burn a picture of the U.S. President Donald Trump.
AP Photo/Vahid Salemi
Who do you call when there’s a nuclear crisis? The International Atomic Energy Agency, unless the crisis involves North Korea – then things get complicated.
After one reactor at the Chernobyl nuclear power plant caught fire and exploded in 1986, the whole site was encased in a concrete sarcophagus.
Vladimir Repik/Reuters
The meltdown at the Chernobyl Nuclear Power Plant in 1986 exposed 572 million people to radiation. No other nuclear accident holds a candle to that level of public health impact.
Limited centrifuge operations: Iran’s Natanz enrichment facility.
(File photo from 2008.)
Ho New/Reuters
The merest hint of a successful deal over Iran’s nuclear programme is enough to get people excited. And as the country emerges from economic isolation, nowhere is the enthusiasm more keenly felt than in…
Taking a look at Iran’s Bushehr nuclear plant.
EPA/Abedin Taherkenareh
When we agree to send our young men and women to war, we expect the reasons why to be made clear. At least some of us will want to subject that explanation to scrutiny at the time, and often even more…
Amid warnings from Washington that the US will be watching very closely, the interim deal agreed late last year to scale-back Iran’s nuclear programme has come into force, a positive development in a slow-burning…
This Russian-built nuclear power plant in India may be one of many soon appearing in developing countries.
Rafiq Maqbool/AP
Jessica Jewell, International Institute for Applied Systems Analysis (IIASA)
UN inspectors descend on Iran this week to visit the Arak heavy water plant, and engineers at the wrecked Fukushima nuclear power plants in Japan attempt one of the most challenging nuclear salvage operations…
New best friends? Catherine Ashton and Iran’s Javad Zarif in September.
European External Action Service
To gauge just how important a successful outcome to the latest round of nuclear negotiations with Iran is to the West – and how far the thaw with new president Hassan Rouhani has progressed – you only…