The Associated Press Iran’ s Supreme Leader Ayatollah Ali Khamenei on Saturday made his first public appearance since the ...

The United Nations atomic watchdog said its remaining inspectors in Iran have left the country, deepening the blackout over ...

There are 12,000 nuclear weapons in the world, many of which are controlled by AI. We are close to a catastrophe.

Though the ceasefire between Israel and Iran has been holding, 'The war remains an unfinished project, for both sides,' one ...

President Donald Trump said on Friday that Iran had not agreed to inspections of its nuclear program or to give up enriching uranium.

The move intensifies a standoff over Iran’s nuclear work following Tehran’s decision to suspend cooperation with the agency.

Researchers from Astral Systems and the University of Bristol successfully bred tritium using their own reactor.

The April 1986 disaster at Chernobyl’s nuclear powerstation is remembered as one of the darkest moments of Ukrainian history, ...

U.N. nuclear inspectors on Friday departed from Iran two days after the Middle Eastern nation suspended cooperation with the ...

All external power lines supplying electricity to the Russian-occupied Zaporizhzhia Nuclear Power Plant in Ukraine were down ...