The first Trump administration floated a space weapon concept in March 2018: a neutral particle beam in space. But it ...

Meta and Tesla shares rally. Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Failed to fetch dynamically imported module: https://finance.yahoo.com/assets/_app/immutable/nodes/103.DFP-mXIe.js ...

Artificial intelligence was the focus when tech giants Microsoft and Meta kicked off the first round of Big Tech earnings of 2025. Here's what we learned.

Leaders of major U.S. tech companies at the forefront of artificial intelligence (AI) are brushing off a popular new model ...

In my home country of Bangladesh, in the wake our country’s revolution, we have been the victim of a concerted disinformation ...

DeepSeek’s disruption signals that the U.S. needs more competition, not Big Tech dominance, to be the world's AI leader ...

Chinese artificial intelligence startup DeepSeek rattled the U.S. technology sector after the company recently unveiled an AI ...

The Microsoft co-founder and philanthropist is taking a break from the future to examine his past — and mulling where the ...

Donald Trump is doubling down on his plan to buy. A US takeover could weaken the country’s mining laws and ban on private ...

Energy demands from big tech, including for AI, has elected officials giving an old power source a second look.