Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump’s administration rejected an offer from Ukrainian President Volodymyr Zelensky to partner on technology ...

US President Donald Trump promised Volodymyr Zelenskyy in a phone call to immediately send 10 Patriot interceptor missiles to Ukraine – less than planned in the suspended supply and to help find other ...

The media obtained access to the PowerPoint presentation shown to Trump Nearly seven months ago, Ukraine tried to sell the United States its battle-tested technology for shooting down strike drones.

Elon Musk’s directive to federal workers to explain their productivity or get the ax could take them 165,000 hours of their workdays to complete ...