America's 450 nuclear missile silos exist, at least in part, to be destroyed in a nuclear attack. USA TODAY breaks down the ...

VIENNA — Iran experts at the U.N nuclear monitoring agency believe Tehran has the ability to make a nuclear bomb and worked on developing a missile system that can carry an atomic warhead, according ...

There are several ways to build a nuclear weapon. This videographic shows the process used to make a bomb with enriched uranium, utilising nuclear fission. This method could be considered by Iran, ...

There are several ways to build a nuclear weapon. This videographic shows the process used to make a bomb with enriched uranium, utilising nuclear fission. This method could be considered by Iran, ...

In an apparent gesture of moderation, Iran’s deputy foreign minister, Kazem Gharibabadi, recently announced Tehran would renew talks with Washington. Gharibabadi made one seemingly reasonable ...

Despite years of intense surveillance, the U.S. can't find any evidence that Iran is trying to build a nuclear weapon, The New Yorker's Seymour Hersh reports. Hersh argues that we "could be in danger ...

Robert Peters is a Senior Research Fellow for Strategic Deterrence in Heritage’s Allison Center for National Security. The global security environment is deteriorating as America’s adversaries are ...

Alex Wellerstein joins WIRED to answer the internet's burning questions about nuclear science. Which nations have nuclear bombs? Who decides who gets to have nuclear warheads and who doesn't? Why were ...