Introduced in 1960, the American MK41 hydrogen bomb remains the highest-yield nuclear weapon ever placed in active service. Designed for high-altitude deployment and escape, it was the only ...

A nuclear engineer examines how visual effects artists interpret the size and power of nuclear explosions. The reaction compares cinematic portrayals with real-world physics, explaining what’s ...

US and Israel have repeatedly alleged that Iran was close to building a nuclear weapon, a claim not supported by the UN ...

A sudden resignation, a chilling warning, and a claim raising global alarm. Mohamad Safa says he stepped down after nearly 12 ...