“Supply-side counter proliferation strategies (i.e., trying to deny countries the knowledge, material, and equipment needed to make deliverable nuclear weapons) cannot permanently prevent ...

and neutron triggers is irreplaceable in the short term—especially if Iran seeks to build a bomb quickly. Among the most high-profile casualties was Fereydoon Abbasi-Devani, a founder of Iran’s ...

The targeted attacks showed Israel’s intelligence prowess, but a new generation of Iranian scientists could blunt the impact.

With concerns rising over Irans reported 400 kilograms of uranium, experts analyze how much nuclear weapon-grade material ...

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Science and Technology.

Ayatollah Ali Khamenei is still alive, and still in power. And as far as the rest of the world knows, he still has some 400kg ...

President Donald Trump explained his demand for a ceasefire between Israel and Iran with one of the most pungent presidential ...

Hammer, U.S. officials say the plan was characterized by a "precision strike" that "devastated the Iranian nuclear program." ...

Opinion ROBERT MAGINNIS: Don’t be misled—Iran isn’t days away from a nuclear bomb Claims that Tehran could build a bomb 'in weeks' lack crucial technical evidence, risking another costly war ...

The reality is far more complex. Enriched uranium—even at weapons-grade levels—is only one component of a long, technically demanding process required to create a functional nuclear bomb.

Israel's PM says it struck Iran at the heart of its "weaponization programme", but Iran insists its nuclear facilities were ...

Uranium has civilian uses that have nothing to do with weapons. For a bomb, the uranium needs to be a lot more concentrated.