Sen. Ron Wyden (D-Ore.) is calling on the Department of Justice to investigate the risks associated with Trump administration ...

Top national security officials — in the White House, the Pentagon and the State Department — couldn’t provide answers.

Marco Rubio’s new role as national security adviser will place him closer to President Donald Trump at a higher frequency as ...

President Donald Trump announced he has ordered a stop to airstrikes on the Houthis after the group told the United States ...

The messaging app TeleMessage recently announced that it was suspending its services after being hacked, which caused concern ...

Canada's Prime Minister Mark Carney and President Donald Trump debated annexing Canada as 51st state during a White House ...

The pause led to 11 flights loaded with artillery shells and other weaponry and bound for Ukraine being stopped, Reuters said.

A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

Defense Secretary Pete Hegseth paused 11 military aid flights bound for Ukraine earlier this year without informing the ...

Roughly a week after Donald Trump started his second term as president, the U.S. military issued an order to three freight ...