The CIA Director and the Director of National Intelligence testified that they did not share classified information in a ...

The revelation that President Donald Trump’s most senior national security officials posted the specifics of a military ...

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.

National Intelligence Director Tulsi Gabbard would not say if she participated in Signal chats on her personal phone.

A journalist's account of being added to a group chat of national security officials coordinating plans for airstrikes has ...

Sgt. James Raley's account came almost three months to the day after he improbably survived that fall from the skies over ...