Hypersonic weapons are in the spotlight. Here’s how they work, why they matter, and what current programs in Russia, China, ...

The Pentagon’s push to field laser weapons has shifted from laboratory curiosity to operational reality, with recent tests ...

Lockheed Martin opens a new hypersonic weapons facility in Alabama, advancing U.S. defense capabilities amid global ...

The company's new Hypersonics System Integration Lab accelerates U.S. hypersonic weapons development, aimed at countering ...

MOSCOW, Oct 6 (Reuters) - U.S. President Donald Trump on Sunday said Russian President Vladimir Putin's offer to voluntarily maintain limits for a year on deployed strategic nuclear weapons "sounds ...

INDIAN LAND, S.C. — Students in every middle and high school in Lancaster County will now have to walk through weapons scanners before they enter the building. Leaders hope that change will keep ...

US President Donald Trump has said that the country will resume nuclear weapons testing after a decades-long ban. But researchers speaking to New Scientist say there is no scientific need for such ...

President Donald Trump announced on Oct. 29 that the United States will "immediately" resume nuclear weapons tests, a move he said is needed to ensure the country keeps up with its rival nuclear ...

Tilman Ruff is affiliated with International Physicians for the Prevention of Nuclear War, the International Campaign to Abolish Nuclear Weapons and the Medical Association for Prevention of War. US ...

The United States is "immediately" restarting nuclear weapons testing, President Donald Trump has said. "Because of other countries' testing programs, I have instructed the Department of War to start ...