President Donald Trump‘s decision to move Mike Waltz from his position as National Security Advisor to a plum gig as U.N.

Texas’ Republican U.S. senators are standing by Defense Secretary Pete Hegseth amid criticism over his use of the messaging ...

A Pentagon inquiry is examining how classified information ended up on the Defense Secretary’s unsecured personal phone.

The Pentagon inspector general has reportedly expanded an investigation into Defense Secretary Pete Hegseth’s use of the ...

Defense Secretary Pete Hegseth reportedly twice shared operational details about military missions via Signal, a commercial ...

Plus: Cybercriminals stole a record-breaking fortune from US residents and businesses in 2024, and Google performs its final ...

The news comes about a month after the editor-in-chief of The Atlantic was mistakenly added to a separate Signal chat with ...

Defense Secretary Pete Hegseth directed the installation of Signal, a commercially available messaging app, on a desktop computer in his Pentagon office, said three people familiar with the matter ...

The White House has insisted no classified information was shared on messaging platform Signal after reports emerged that U.S ...

Pete Hegseth was accused of having another Signal chat open where he texted details of U.S. military strikes, this time to one that included his wife and a close friend and former Fox News colleague.

Joe Kasper, Hegseth's former chief of staff, is the latest Department of Defense official rumored to be leaving.

Defense Secretary Pete Hegseth blamed the media and former ... brother and lawyer on the encrypted messaging app Signal—though he also did not deny it—marking the latest in a series of ...