With China, Russia, and Islamists scratching at the door, peace costs money. America is upgrading its needed nuclear arsenal, ...

I interviewed three anti-nuke activists to understand the Doomsday Clock and how our society thinks about the very real ...

Without detonating a single warhead, Russia has been able to make use of its nuclear arsenal in an active conflict as no nation has ... expansion of what experts believe are ballistic missile silos.

Space-based interceptors and "particle beams" are part of a new multi-billion-dollar Trump order to build a new U.S. missile ...

President Trump’s blueprints to build a space-based missile defense shield could help him push for cuts in atomic weapons arsenals with Russia and other nuclear powers.

A Cold War nuclear missile will remain in service for a total of 94 years thanks to a US$383 million US Navy contract, with Lockheed Martin to modernize the submarine-launched Trident II missile ...

The rigorous testing and evaluation process saw the MH-139A helicopters responding to a simulated threat with a full tactical response force loadout and ...

This upgraded missile will be deployed on Columbia-class submarines, which is an essential element of the U.S. Navy's nuclear strategy for the foreseeable future. Lockheed Martin announced the ...