A new lawsuit says Google’s Gemini chatbot fueled a man’s delusions and nearly pushed him to commit a violent event near Miami's airport before he killed himself.

Its founder prompted AI to create a website that would make people angry. It sparked a widespread debate over the ...

The conviction of the Georgia school shooter’s father is not the first time a parent has been found responsible for a mass shooting committed by their child. Nor is it likely to be the last.

Why psychiatry’s diagnostic system may undergo major changes, and what the scientific debates over how mental illnesses should be defined are ...