National security adviser Jake Sullivan assured voters in the United States that the country is improving its fight against election interference.

National Security Advisor Jake Sullivan announces the humanitarian release of American Tigran Gambaryan by Nigeria.

An American cryptocurrency executive held in Nigeria for the past eight months has been released after authorities there announced that they were ending his money laundering trial on health and ...

The U.S. is working with allies to build a standardized international marketplace for metals and minerals central to the ...

President Joe Biden on Thursday ordered his national security agencies to harness new, powerful artificial intelligence ...