Senior government officials mistakenly invited the editor in chief of the Atlantic to a group chat on the messaging app Signal, where the focus of conversation was U.S. airstrikes against rebel groups ...

Forbes contributors publish independent expert analyses and insights. Peter Suciu covers trends in the world of aerospace and defense. Signal isn't as secure as some U.S. officials have recently ...

Add Yahoo as a preferred source to see more of our stories on Google. Florida’s Mike Waltz and Marco Rubio on text chain that included journalist. What we know Highly sensitive attack plans on Iranian ...