Most of us are not discussing military planning in ... which is considered a security gold standard. That means no one — including hackers, law enforcement or Signal itself — can access ...

Pete Hegseth has had a rough few weeks, what with his starring role in the Signal chat scandal and calls for his resignation ...

Britain and Mauritius are finalising a deal to transfer sovereignty over the Chagos Islands, a disputed UK territory that is home to a major US military base, the UK government said Tuesday.

President Trump seems to be aware of this standard language ... an unsecured and not approved “Signal” communications method to discuss secret classified military operations.

A screenshot from the group chat shows Pete Hegseth wrote ‘VP: I fully share your loathing of European free-loading. It's PATHETIC’ ...

Signal prides itself on being as secure as possible - but it's still a messaging app, and Pentagon rules state classified information should not be shared on these platforms.

Russia on Monday claimed its deadly missile attack on Ukraine's Sumy that killed and wounded scores including children had ...

Nahal Toosi is POLITICO’s senior foreign affairs correspondent. She has reported on war, genocide and political chaos in a ...

President Trump said his national security adviser, Mike Waltz, "learned a lesson" after he opened up a secret chat of Trump ...

After decades of conservative leadership, Francis tried to reset the course of the Roman Catholic Church, emphasizing ...