It’s not clear exactly when the 55-pound cylinder containing cesium-137 vanished from the power plant where it was in use.
Tag: Radiation
Are North Korea’s Nuclear Weapons Tests as Safe as the Country Claims?
The country has conducted six underground nuclear tests, and a seventh may be on the way. Rights groups fear their environmental and health consequences.
Radioactive Capsule Is Found in Australia After 6-Day Search
The authorities had feared it would take weeks to scour hundreds of miles of an Australian desert for the pea-sized device.
Tiny Radioactive Capsule Missing in Australia
The device, part of a sensor used in mining, is believed to have fallen off the back of a truck while in transit.
How a Nuclear Dump in Taiwan Created a Generation of Activists
For members of a Taiwanese tribe, a waste site on their island serves as a painful reminder of the government’s broken promises, and a symbol of their long struggle for greater autonomy.
In the Pacific, Outcry Over Japan’s Plan to Release Fukushima Wastewater
The proposal has angered many of Japan’s neighbors, particularly those with the most direct experience of unexpected exposure to dangerous levels of radiation.
What Are ‘Dirty Bombs’ and Why Is Russia Talking About Them?
The idea of radiological dispersal devices is not new, and Russia’s claim that Ukraine would build and use one has been met with scorn from the West.
Russia’s Small Nuclear Arms Are a Risk For Putin and Ukraine
President Vladimir V. Putin of Russia has 2,000 small nuclear weapons, but their utility on the battlefield may not be worth the longer-term costs.
I.A.E.A. Head Warns of Grave Risk From Fighting Near Zaporizhzhia Plant
Rafael Mariano Grossi, the director general of the International Atomic Energy Agency, warned that increased fighting near the Russian-occupied nuclear plant could cause an accident.
Experts Brave Shelling to Reach Imperiled Ukrainian Nuclear Plant at Last
The team from the United Nations’ nuclear watchdog reached the Russian-occupied Zaporizhzhia plant for the first time since the war began, despite fresh shelling each side blamed on the other.