Trump's announcement breaks with more than three decades of policy. The last time the United States tested a nuclear weapon ...

The U.S. doesn’t produce the minerals and metals needed for renewable energy, microchips or military technology. Authorities ...

Rivian Automotive Inc. expects to draw on a $6.6 billion US government loan after building a new plant in Georgia but before ...

It's been just three months after the Silicon Valley chipmaker was first to break through the $4 trillion barrier.

President Donald Trump has repeatedly criticized wind energy over the years. Yet decades ago, it was Texas Republicans who ...

Nvidia CEO Jensen Huang said on Tuesday that the artificial intelligence chip leader will build seven new supercomputers for ...

The Tennessee Valley Authority has become a leading supporter of small modular reactors, helping developers derisk projects ...

Once a government-led pursuit, nuclear fusion is now a private-capital race, much of it financed by the same people building ...

The United States wants its allies to engage in a policy of energy abundance to keep prices down, the U.S. Department of ...

Argonne is also partnering with NVIDIA to acquire Tara, an AI inference system that will deliver a world-leading, integrated ...

The Trump administration has launched an $80 billion strategic partnership with Westinghouse, Cameco, and Brookfield to build ...

Westinghouse Electric, Cameco, and Brookfield Asset Management have entered into a "strategic partnership" with the U.S.