Israel's brazen assassination of Iranian nuclear scientists marks a bold escalation in a decades-old tactic. History suggests ...

Hundreds of thousands of mourners gathered in Tehran for the funeral of top Iranian commanders and scientists killed in a ...

Close to 100 scientists have been killed or abducted to stymie foreign nations’ nuclear programs since World War II. But the ...

A new method uses helium droplets combined with ultrashort laser pulses to trigger chemical reactions in a controlled way.

Israel’s tally of war damage it has wrought on Iran includes the targeted killings of at least 14 nuclear scientists and ...

How an atomic weapon is built, and what the recent Israeli and U.S. attacks on Iran may mean for the country’s nuclear ambitions.

New research claims it may provide evidence of a "fifth force of nature" that could eventually rewrite everything we know.

Israel's targeted killing of 14 Iranian nuclear scientists has sparked global debate over the effectiveness and ethics of such strikes. While Israel claims it will delay Iran's nuclear ambitions, ...

Israel attacked Iran in a “precise and integrated preemptive strike” against Iranian nuclear facilities and targets.

By comparing optical clocks in six different countries, researchers have taken a major step toward establishing a new global ...