An aide to President Volodymyr Zelenskiy said on Sunday a U.S. call for Ukraine to hold an election after agreeing a ...

Ukrainian President Volodymyr Zelensky says excluding his country from talks between the U.S. and Russia about the war in ...

Trump claims to be focused on national security, but the evidence suggests otherwise. Few of Donald Trump’s foibles have gone ...

Testimony by President Trump’s pick for intelligence chief adds uncertainty to her prospects to be confirmed.

Throughout the Cold War, the Soviets ran a massive spying operation to gain access to submarine, computer, and space tech.

Tulsi Gabbard, Donald Trump's nominee for Director of National Intelligence, testified before the Senate Intelligence ...

The nation’s cybersecurity agency has played a critical role in helping states shore up the defenses of their voting systems, ...

Former U.S. Representative Tulsi Gabbard, President Donald Trump's choice to be director of national intelligence, faced ...

President Donald Trump's first days in office already offer signals about how his next four years in the White House may ...

With actions big and small, Trump has spent his first days in office pushing the levers of government – and his unique powers as commander in chief – to target his perceived political enemies both ...

The move is meant to please Trump voters, punish perceived enemies and represents “the most politically saturated security ...

Aggressors in these types of attacks have the advantage over the defenders, and China cannot be talked out of spying. But ...