The strike set fire to the shelter that contains radiation from the site of the largest nuclear disaster in history, ...

A Russian drone strike has damaged the massive protective shield covering Chernobyl's infamous nuclear reactor, the BBC ...

President Trump’s blueprints to build a space-based missile defense shield could help him push for cuts in atomic weapons arsenals with Russia and other nuclear powers.

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more.

Virtual Lab: The Effects of Distance and Shielding on Exposure to Radiation (Student Handout ... and use of models to illustrate the changes in the composition of atomic nuclei and the energy released ...