Nuclear defense in a tripolar world would be too expensive. For this reason, the US, Russia, and China could still have a ...

" China has consistently adhered to a nuclear strategy of self-defense, always maintaining its nuclear forces at the minimum level required for national security, and does not engage in an arms race," ...

Russian President Vladimir Putin said on the eve of a summit with U.S. President Donald Trump that their countries might ...

President Trump is raking up global support in his push for a Nobel Peace Prize — garnering nominations from Pakistan, ...

In an ever more dangerous world the focus should be on how we can limit, not increase, the risk of major nuclear conflicts.

The U.K. announced over NATO's annual summit in June that it would purchase 12 F-35A nuclear-certified fighter jets.

Rather than forcing China into trilateral nuclear arms control talks, the largest nuclear powers should discuss reductions to military spending for nuclear weapons and other destabilizing systems.

The first series of thermonuclear tests took place on Nov. 1, 1952, on the small Pacific island of Elugelab at Enewetak Atoll ...

How Israel deceived the United States about its nuclear weapons program Israel is attacking Iran’s nuclear sites, but Tehran’s secret path was blazed by the Israelis.

According to a Bloomberg report citing defense analysts and open-source data, the U.S. is likely to have flown the new B61-12 thermonuclear bombs to the U.K. in a C-17 military aircraft earlier this ...

For Archbishop Wester, the issue is close to home. Located within his archdiocese is the Los Alamos Laboratory, and he noted ...

The E3 letter follows months of diplomatic stalemate, particularly after a 12-day war between Iran and Israel in June.