An ex-Harvard professor says his AI could prevent the next world war. Critics say it could start one.

From careless drivers and fake sirens to charity scams, from an emergency landing on 219 to concerns over online cigarette sales from the Rez, here’s a look back on the week that was 125, 100, 75, 50 ...

Six of the Group of Seven leaders will try to show the wealthy nations' club still has the clout to shape world events ...

From front-page news to powerful moments you may have missed, this gallery showcases today’s top photos chosen by Associated ...

Is Tulsi Gabbard running for a new political office? Did she just discover the horrific potential of nuclear weapons and wants to share it with the world? Or has she been watching too much Russia ...

From front-page news to powerful moments you may have missed, this gallery showcases today’s top photos chosen by Associated ...