Ukraine’s “Operation Spider’s Web,” a meticulously planned drone attack involving 117 drones launched from concealed ...

The negotiations have been framed by Trump as both countries' best chance to avoid direct military conflict over Iran's ...

Could Ukraine produce a nuclear bomb and transborder missiles to halt Russia’s invasion? A global expert on atomic arms ...

The U.N. nuclear watchdog says Iran has further increased its stockpile of uranium enriched to near weapons-grade levels.

The world's largest and the most powerful nuclear bomb ever tested is Tsar Bomba, officially known as "product 602" or "AN602 ...

The U.N. atomic agency reports that Iran hasn’t cooperated with a nuclear probe, raising the prospect of a snapback of ...

The IAEA report shows Iran’s stockpile of 60% enriched uranium has grown from 274.8 kgs in early February to 408.6 kgs, an ...

A new Austrian intelligence reports says Iran is continuing with its nuclear program as the U.S. and Iran hold indirect talks ...

The US has sent Iran a proposal for a nuclear deal between Tehran and Washington, the White House confirmed on Saturday.

Thermal nuclear weapon, also known as hydrogen bomb, is a type of nuclear weapon which is based on the nuclear fusion process ...

The International Atomic Energy Agency found Iran has upped its 60%-enriched uranium stockpile from 274.8 kilograms to 408.6 ...

An IAEA report on Iran's uranium stockpile increase prompted the White House on Saturday to urge its acceptance of a proposal ...