Kyiv says it is preparing to carry out more long-range strikes on Russian energy infrastructure as winter approaches ...

NASA's experimental X-59 supersonic jet recently completed its first test flight after years of development and delays. Aeronautical engineers at Lockheed Martin designed the aircraft to ...

NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers to travel faster than the speed of sound.   The X-59 aircraft on ...

Lockheed Martin’s Skunk Works, in partnership with NASA, has successfully completed the first flight of the X-59, a ...

NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise. The X-59 jet took its first ...

The multi-year deal to buy 15 nuclear submarines for the U.S. Navy that has been delayed by negotiations over ballooning costs of labor and material could be wrapped up by the end of the year, HII ...

The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media after meeting with the country’s president ...

The B-1 Lancers join at least eight US Navy warships and a submarine known to be operating near Venezuela—as well as previous flights from F-35 fighters and B-52 Stratofortress bombers.

Hegseth’s order comes as the Trump administration has been striking alleged drug-smuggling boats in the Caribbean Sea.

Australia targeted a bigger U.S. commitment to Australia's critical minerals sector as China tightens control over global ...

US President Donald Trump signed a landmark pact with visiting Australian Prime Minister Anthony Albanese to boost America’s access to rare earths and other critical minerals, an effort to counter ...