The Department of Energy’s National Nuclear Security Administration (NNSA) has announced the completion of the first ...

Russia appears to have suffered a catastrophic failure in a test of its Sarmat missile. The images from Sept. 21 show a ...

A BRIEF statement by the Ministry of National Defense in Beijing called China’s September 25 test launch of an ...

Israel survived Iran's massive ICBM attack fairly unscathed. Iran will likely not enjoy the same outcome when Israel ...

Israeli leaders have vowed to retaliate against Iran for Tuesday's ballistic missile barrage, though it's unclear how and ...

Western news organizations often miss crucial context—and even the real news—about Chinese military modernization.

Newsweek 's map roughly traces the nuclear force movements of the United States, Russia, China, North Korea, India and France ...

Israel’s layered missile defense system was once again put to the test on Tuesday as Iran launched more than 200 ballistic ...

Boosting the heart’s natural countermeasures against poor function is one way to treat heart failure, but existing therapies need to be given frequently. An antibody with enduring effects could ...

Although some officials would have seen the test launch as beneficial, either for technical or political reasons, the ...

As each day brings escalation toward a global nuclear inferno, standard-issue legislators on both sides of the aisle keep ...

China launched an intercontinental ballistic missile (ICBM) into the Pacific Ocean from Hainan Island on September 25, ...