This op-ed's authors argue that the president's nuclear testing comments were correct, considering America's aging arsenal ...

Kim Jong Un oversaw hypersonic missile tests as North Korea ramped up weapons displays ahead of a major political conference, ...

North Korea says leader Kim Jong Un has observed test-flights of hypersonic missiles and underscored the need to bolster the ...

North Korean leader Kim Jong Un cited the need for Pyongyang to maintain a powerful nuclear deterrent in its first ballistic ...

North Korean leader Kim Jong Un oversaw the firing of "cutting-edge" hypersonic missiles to ready Pyongyang's nuclear forces ...

The possession of a functioning hypersonic weapon would give North Korea an ability to penetrate the US and South Korea's ...

North Korean leader Kim Jong-un oversaw the test-firing of “cutting-edge” hypersonic missiles to ready Pyongyang’s nuclear ...

North Korea fired multiple ballistic missiles off its east coast, into the body of water also known as the Sea of Japan on ...

According to South Korea's Joint Chiefs of Staff (JCS), the missiles were launched from areas near Pyongyang at around 7:50 ...

Kim said that it’s ‘very important strategy to maintain or expand the strong and reliable nuclear deterrent’ considering ...

Bill Phillips, technical lead for salt synthesis, says, "It’s a major milestone for American innovation and a clear signal of ...

North Korea fired multiple ballistic missiles off its east coast on Sunday, Seoul's military said, its first launch of the ...