Amazon is fighting Perplexity over the start-up's shopping agents, showing that legacy tech companies may not be as ...

For most of its three-year bull run, the S&P 500 Index has moved in lockstep with the shares of technology giants. But the ...

Back-to-back courtroom losses have put technology giants, including Meta and Google, in uncertain territory as they face ...

Artificial intelligence hyperscalers are forecasting another year of mammoth capital expenditures.

Tech giants involved in AI and cryptocurrency spent $39 million last year to influence lawmakers and policy. It’s the start ...

The artificial intelligence race is complicating tech companies’ commitments to reduce greenhouse gas emissions.

A full fifth of the list falls into the renewable energy category, with companies in the top ten focusing mainly on ...