MOSCOW — The Kremlin on Friday welcomed the Biden administration’s offer to extend a nuclear disarmament treaty that is set to expire next month, signaling,...
Senator Mark Warner, Democrat of Virginia, who will become the chairman of the Senate Intelligence Committee, said Mr. Biden was ordering a broad new intelligence...
President-elect Joseph R. Biden Jr., facing the rise of domestic terrorism and a crippling cyberattack from Russia, is elevating two White House posts that all...
WASHINGTON — The Trump administration imposed sanctions on Monday against seven Ukrainians — including two who assisted President Trump’s personal lawyer Rudolph W. Giuliani —...
WASHINGTON — The Trump administration politicized the intelligence around foreign election interference in 2020, resulting in significant errors in its reports last year to Congress...
American intelligence agencies and private cybersecurity investigators are examining the role of an obscure software company, JetBrains, in the far-reaching Russian hack of federal agencies,...
American intelligence agencies formally named Russia as the “likely” source of the broad hacking of the United States government and private companies, and declared that...
Linda Zall played a starring role in American science that led to decades of major advances. But she never described her breakthroughs on television, or...
So far, there have been no discussions between Mr. Biden’s representatives and the Russians about the treaty, transition officials said, because of what Mr. Sullivan...