The International Atomic Energy Agency (IAEA) said its chief, Rafael Grossi, had expressed “serious concern” over the ...

The chief of the International Atomic Energy Agency on Saturday expressed "serious concern" after Moscow accused Ukrainian forces of launching a drone attack on the Russian-occupied Zaporizhzhia ...

The International Atomic Energy Agency (IAEA) on Saturday said it has been informed by the Zaporizhzhia nuclear power plant ...

Summary and Key Points: On May 29, 2026, a Russian drone struck an apartment building in Galați, Romania, wounding two — the ...

Built as a backup plutonium core for a possible third atomic bomb against Japan, the object later known as the Demon Core ...

What happens to Iran’s enriched uranium stockpile, including the 970 pounds that it has highly concentrated to near-weapons ...

While designing anything for operation in space has its challenges, there is at least one thing that is more of a problem for objects in Earth orbit than for deep-space probes: atomic oxygen. We ...

Russia used a powerful hypersonic missile that has nuclear capabilities to carry out a massive attack Sunday in Kyiv, Ukraine ...

Russia's state nuclear energy company Rosatom said on Saturday a Ukrainian drone had struck the Russian-controlled Zaporizhzhia nuclear plant, Europe's largest, causing no ...

Iran and the United States are in discussions to extend their ceasefire so as to start negotiations on issues including Tehran's nuclear program, where Washington insists Iran must not be able to make ...

WASHINGTON, May 26 (Reuters) - The United Nations Security Council on Tuesday condemned the attack on Barakah Nuclear Plant in the United Arab Emirates, according to a statement, adding that the ...