The U.S. defense secretary has another Signal group chat. This one reportedly includes his wife and her former Fox News ...

Signal uses end-to-end encryption to keep texts secure, preventing third parties — including foreign governments — from ...

Bio-batteries constructed by electroactive microorganisms have unique advantages in physiological monitoring, tissue ...

Big European lenders are retaining ambitious performance targets after bumper first-quarter profits this week, but beyond the ...

Conservative U.S. Supreme Court justices signaled sympathy on Wednesday toward a bid led by two Catholic dioceses to ...

House Republicans have thwarted Democratic efforts to probe Defense Secretary Pete Hegseth’s controversial use of Signal, ...

From accidental leaks to unsecured networks, the encrypted messaging app has turned into a political landmine—exposing the ...

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

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

Defense Secretary Pete Hegseth had an internet connection that bypassed the Pentagon’s security protocols set up in his ...

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

House Republicans moved on Tuesday to block Democrats from forcing votes on the Trump administration’s use of Signal, ...