T he fast-rising Chinese AI lab DeepSeek is sparking national security concerns in the U.S., over fears that its AI models ...

The Senate confirmed Kristi Noem as homeland security secretary on Saturday by a 59-34 vote, putting the former South Dakota ...

South Dakota Gov. Kristi Noem, the firebrand who gained a national spotlight during the coronavirus pandemic, was confirmed ...

Defense Secretary Pete Hegseth on Tuesday revoked the security detail and security clearance for Gen. Mark Milley, according ...

U.S. officials are looking at the national security implications of the Chinese artificial intelligence app DeepSeek, White ...

The spotlight on DeepSeek comes amid rising tensions over trade, technology and other issues between the two superpowers. The ...

By Andrea Shalal, David Shepardson and Kanishka Singh WASHINGTON (Reuters) - U.S. officials are looking at the national ...

Defense Secretary Pete Hegseth is pulling the security protections and clearance of retired Joint Chiefs Chairman Gen. Mark ...

Gen. Mark Milley, who earned Trump's spite during his first term, is losing his security clearance and protective detail.

Sen. Marco Rubio, R-Fla., was officially confirmed as Secretary of State by a 99-0 vote Monday. Former Illinois Rep. John ...