Big Tech is spending more than ever on artificial intelligence - but the returns are rising too, and investors are buying in.

The world of retail is constantly shifting beneath our feet, driven by an insatiable hunger for speed and simplicity. In this ...

Microsoft and Amazon highlight a pivotal week in Seattle tech—big earnings, bold AI moves, and questions about whether we've ...

Amazon is still the biggest cloud provider. But amid the AI boom, analysts wonder if Microsoft is catching up.

Enthusiasts like to make this claim, and even use the term “second Enlightenment” to describe what A.I. may ultimately ...