SGS co-founder Frank von Hippel returns to campus Tuesday for a 50th anniversary event and book discussion about his new ...

My grandfather J. Robert Oppenheimer shared the first principle of nuclear weapons: The only safety from them is in ...

For decades the 'club' of nations with nuclear weapons has been limited to nine members. But fears Donald Trump could ...

A Western security source has claimed that the controversial US President has "sent a message" that could signal something ...

North Korea recently showed the first images of its nuclear powered submarine. The boat, which had been rumoured for some ...

Washington extended an atomic umbrella over its allies. Now some feel it may be time to seek their own weapons ...

A security source has warned the US President has put the world in 'extreme peril' by sending a message that the US's nuclear ...

In the eighty years since of the atomic bombings of Japan dozens of opportunities to halt the macabre march of nuclear ...

Just a few months after the U.S. dropped nuclear bombs on Hiroshima and Nagasaki in 1945, it began trying to abolish these horrifying new weapons. In 1946, the U.S. government proposed ...

There is never any attempt to make people aware of how the nuclear arms race and new forms of proliferation are being driven and the many missed opportunities, over the 80-year course of the ...

UNITED NATIONS--Russia on Wednesday vetoed a U.N. resolution sponsored by the United States and Japan calling on all nations to prevent a dangerous nuclear arms race in outer space, calling it ...