The Japanese yen has dropped to a 40-year low against the US dollar, putting investors on watch for potential government intervention by Japan that could ripple through US stocks, the Treasury market ...

Japan’s defense establishment is looking into whether cheap, disposable drones made largely from cardboard could help fill gaps in its military posture, according to recent reporting. No Japanese ...

Japan is pushing ahead with plans to field upgraded missiles capable of striking targets roughly 620 miles away while also exploring loitering drones designed for persistent surveillance and precision ...