Voters head to the polls this fall amid the "highest levels of political violence in the U.S. since the 1970s," a new ...

Russia, China, Iran and North Korea have sharply increased their use of artificial intelligence to deceive people online and mount cyberattacks against the United States, according to new research ...

Donald Trump’s second term has clearly been challenging for U.S. intelligence agencies. It was just a few months ago, for example, when the leaders of the National Intelligence Council were fired ...