In a significant legal setback for Google, a US judge has ruled that the tech giant illegally dominates the online ...

The complex songs of the tiny social bird could advertise whether it's a risk-taking explorer or a stay-at-home defender, and influence how it chooses a mate.

The company is facing pressure on two fronts—the government and a host of new AI-powered search rivals. It has the capacity to meet both challenges and continue to prosper.