Strikes to Iran’s Bushehr nuclear power plant could release long-lasting radioactive cesium 137 into the Persian Gulf, ...

The United States has roughly 90,000 metric tons of spent nuclear fuel sitting in temporary storage at reactor sites across ...

With the push of a button, the elevator descended hundreds of meters in seconds into the dark depths of Onkalo.

An infamous mound of ice and trash that’s slowly been melting for the past six weeks in Montclair may soon be gone. Township ...

Built deep inside 1.9 billion-year-old bedrock, the facility, known as the Onkalo nuclear waste repository, is designed to ...

In this episode of C&EN Uncovered, host Craig Bettenhausen speaks with C&EN assistant editor Fionna Samuels about the use of ...

On the 40th anniversary of the Chernobyl nuclear disaster, POWER visits the site to document the decommissioning effort and ...

When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop weapons. The country’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Gov. Spencer Cox speaks during a news conference in north central Tooele County announcing Utah’s intention to compete to bring a ...

Russia put into operation its first near-surface final nuclear waste repository for solid low- and intermediate-level radioactive waste in 2016 in Novouralsk. A public event was told its first decade ...

A Hanford site employee collapsed and died midday Thursday at the Hanford nuclear site by Richland in Eastern Washington. Limited information was available Thursday afternoon, but the death of worker ...