Both are ambitious goals, given that American firms have long struggled to build reactors on time and on budget, and because ...

T he question of how far America has set back Iran’s nuclear programme clearly matters. That can be far less certain of any ...

White House officials continue to swagger, but there may be less cause for optimism than they would have the public believe ...

A remote area of Kazakhstan was once home to nearly a quarter of the world’s nuclear testing. The impact on its inhabitants has been devastating. ByAlexandra Genova Photographs byPhil Hatcher ...

Countries without nuclear weapons could decide nuclear nonproliferation and transparency efforts that the world has taken for ...

The president’s most important job, as the sole steward of America’s nuclear arsenal, is to prevent nuclear war. And a ...

U.S. stealth bombers dropped 12 deep penetrator bombs on Iran’s Fordo uranium enrichment site and two on Natanz, a U.S.

Iran refuses to dismantle its nuclear programme and it’s still impossible to verify the damage done by air strikes.

DUBAI, United Arab Emirates (AP) — Israel and Iran seemed to honor the fragile ceasefire between them for a second day ...

Interviews with supporters of President Donald Trump and a review of early polling suggest that his decision to order ...

The fragile ceasefire between Israel and Iran appeared to be holding on Wednesday while U.S. President Donald Trump said that ...

President Donald Trump announced Wednesday that U.S. and Iranian officials will talk next week, continuing a dialogue that ...