The U.S. military is rushing toward a software-defined future, one where networks are unified, platforms are cloud-connected, and the fight is shaped by ...

The Pentagon awards $200 million contracts to Google, OpenAI, Anthropic, and xAI to develop AI systems for US defense and ...

Nvidia CEO Jensen Huang praised China's AI models a day after the U.S. chipmaker said it expected to resume sales of a key product to China. "More than 1.5 million developers in China build on Nvidia ...

Nvidia CEO Jensen Huang described artificial intelligence models from Chinese firms Deepseek, Alibaba and Tencent as "world ...

Currently, the U.S. lags behind China in the production of these materials, easily the world’s biggest miner of them. This ...

Silicon Valley is betting on a nuclear energy renaissance. But history shows why nuclearegulation is essential.

Technology Technology   The Big Story Grok drama raises questions about AI regulation Elon Musk’s artificial intelligence (AI ...

Today’s announcement by President Donald Trump that America’s biggest companies are investing $90 billion to turn Pittsburgh ...

President Donald Trump and Sen. David McCormick of Pennsylvania have jointly announced tens of billions of dollars of energy ...

DAVID SHIMER served on the National Security Council from 2021 to 2025, including as Director for Eastern Europe and Ukraine and Director for Russian Affairs, and is an Adjunct Senior Research Scholar ...

His hearing provides senators with the first opportunity to grill Waltz over mistakenly adding a journalist to a private ...

Trump not ‘done’ with Putin, gives Russia a 50-day breather, cool on sanctions bill, Waltz U.N. confirmation on track.