The app facilitated communications in a building where cell service is poor and personal phones are not allowed in some areas ...

Pete Hegseth just can’t stop himself from using Signal. The defense secretary installed the encrypted-but-unclassified ...

Pete Hegseth maintained that he did not text "war plans" over Signal, but did not deny sharing details about military ...

The controversy-stoking U.S. secretary of defense spoke at the U.S. Army War College but didn't address his Signal chat ...

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

The White House has insisted no classified information has been shared on messaging platform Signal after reports emerged ...

The defense secretary reportedly shared sensitive information about impending U.S. military operations in Yemen in a second ...

Defense Secretary Pete Hegseth created another Signal messaging chat that included his wife and brother where he shared ...

President Trump appears to be standing by Hegseth, despite a report alleging that the White House is searching for a new ...

Defense Secretary Pete Hegseth hit back at critics Monday over new reports that he shared secret U.S. military attack plans ...

By Greg JaffeEric Schmitt and Maggie Haberman Defense Secretary Pete Hegseth shared detailed information about forthcoming strikes in Yemen on March 15 in a private Signal group chat that included ...