Russia is deploying the new Sirius-82, a small, purpose-built uncrewed surface vessel (USV), on the Dnipro River to contest control of strategic river islands.

A dispute over reforms to an SBA program that funds startups has cut the flow of seed money to Southern California's defense tech firms.

The findings, published by HUR, say the Geran-5 is a clear step up from earlier versions used in mass attacks on Ukrainian cities and energy infrastructure.

The world’s largest asset manager has been enlisted to help build Ukraine’s recovery plan. Some fear it is part of a Trump ...

Mounting global tensions have prompted nuclear security experts to revisit a question most Americans would rather not ...

A three-year-old startup enriches uranium using lasers instead of centrifuges. The US is working fast to once again enrich ...

Current and former commanders, analysts and military bloggers are having a surprisingly open debate about whether drones have ...

Reflecting on the 35th anniversary of Desert Storm should not be merely commemorative, but rather as a call to relearn how ...

"A lot of the work that's currently being done in this field is looking at alternatives to lead for gamma protection," said Terry Thiem.

Trump’s war on wind also targeted projects that the federal government had already fully approved, such as the Revolution ...

However, contemporary Indian perceptions of Russia as an all-weather friend and great power protector are increasingly ...

The US developed one of the most important hidden technologies of World War II. By using a radar-based proximity fuse, ...