With a TikTok ban scheduled to go into effect in the United States on Sunday, many users began to see messages preventing them from using the app when they opened it after 10 p.m. Eastern on Saturday.

As President-elect Donald Trump prepares to return to the Oval Office on Monday, several groups are working to ensure that ...

Monday’s ceremony caps a series of high-level national-security events in Washington, D.C.

President-elect Donald Trump headed to Washington on Saturday ahead of his inauguration on a U.S. military airplane supplied ...

A "ring of steel" has been set up around the White House ahead of Donald Trump's inauguration, and Special Agent William ...

Officials are scheduled to hold a press conference Saturday afternoon to provide updates to President-elect Donald Trump's inauguration on January 20.

After TikTok said it would be "forced to go dark" on Sunday unless the White House took action, President-elect Trump told ...

Dozens of South Florida law enforcement officers are on their way to Washington, D.C., to assist with security efforts during ...

South Korea's impeached president Yoon Suk Yeol faces arrest over martial law declaration, igniting political unrest.

U.S. officials have long feared that the widely popular short-form video app could be used as a vehicle for espionage.

NBC News reports that TikTok has boosted advertisements for Lemon8, an application also owned by ByteDance, in recent days.