President Donald Trump and Ukrainian President Volodymyr Zelenskyy spoke for about an hour Wednesday morning a day after Trump spoke with Russian President Vladimir Putin ...

Another challenge, co-sponsored with the British Antarctic Survey, a research institute, sought batteries that could operate ...

Companies spend millions developing logos to represent a brand. Some of them have hidden meanings steeped in the history and mission behind the product.

The U-2, although not typically conceived as a tool relevant to such domestic policies, has been a part of the effort to stem ...

Real-life spies say their world is nothing like that of James Bond, but in one way truth may soon follow fiction: MI6 could ...

Lithuanian prosecutors accused Russia's military intelligence on Monday of orchestrating an arson attack on an IKEA store in ...

The German government for years concealed an assessment by its Foreign Intelligence Service that a lab origin of COVID-19 was ...