The defense tech startup Epirus has developed a cutting-edge, cost-efficient drone zapper that’s sparking the interest of the ...

As the war in Western Europe began reaching its inevitable conclusion, German efforts to expedite arms production led to some ...

Russia has issued a stark warning to Germany, stating that any verified involvement of German military personnel in missile ...

Ukraine has deployed a massive, heavily modified tank that may violate international weapon standards. It's powerful, fast, ...

As rowers raced down the Charles, a company recruiter approached curious Harvard students and advertised joining the company ...

The tools of war can often determine the outcome of that war but unlike any other tool for any other job, a weapon is a tool designed for one purpose. To be deadly. To kill. Here we look at three of ...

Musk's exit, announced late Wednesday, marks the end of a tumultuous chapter that saw thousands of layoffs, a hollowing out ...

As we think on Memorial Day, it is sobering to recognize that today’s young people are unlikely to respond as enthusiastically to a call to serve their country as members ...

Top Russian security official Dmitry Medvedev has responded to Trump warning that Vladimir Putin is "playing with fire." Newsweek's live blog is closed.

NASA tracks five near-Earth asteroids flying close to our planet this week. Despite their size, none pose a threat for at ...

The US will now use the laser to simulate the extreme physical conditions that nuclear weapons face.