North Korea's long-range artilleries, which can strike South Korea's capital Seoul, are hidden in caves and tunnels.
Moscow is trying to "increase the stealth of the Yars PGRK units" by deploying autonomous launchers for the missiles during ...
You may think we have too many nuclear weapons. Or you may think we don’t have enough. One thing you most certainly do not think, however, is that we should arbitrarily fire the people who keep these ...
Atomic nuclei exhibit multiple energy scales simultaneously—ranging from hundreds down to fractions of a megaelectronvolt. A new study demonstrates that these drastically different scales can be ...
North Korea vowed to expand its nuclear forces under Kim Jong Un, criticizing the U.S. and its neighbors in Asia for pushing an "absurd" denuclearization plan.
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