Defense Secretary Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on ...

In a unanimous ruling, the Constitutional Court declared that barring prisoners from using personal computers in their cells ...

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

Defense Secretary Pete Hegseth reportedly directed a desktop computer in his Pentagon office be installed with the messaging ...

Investigators have concluded that the leak of a Wisconsin Supreme Court abortion order last year was likely deliberate, but ...

Defense Secretary Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on an unsecured commercial line, what's known as a "dirty line," two ...

Three Senate Democrats called for an investigation into the developers of brain-computer interface devices, including ...

A federal appeals court says it won't lift restrictions on the access that Elon Musk's Department of Government Efficiency ...