Tesla Inc. sued a former engineer with the company’s highly secretive Optimus program, accusing him of stealing confidential information about the humanoid robot and setting up a rival startup ...

Prosecutors in Contra Costa County have charged a Richmond man with murder following an attack last month at a Pinole park that ended with the death of a former longtime principal in that area ...

BUENOS AIRES, Argentina — Argentina’s highest court upheld a six-year prison sentence for former President Cristina Fernández de Kirchner in a ruling Tuesday that permanently banned her from ...

The Chinese and the US negotiating teams have agreed to a framework on trade after two days of 'rational, in depth and candid'.