ONCE Capital increased its stake in NuScale Power during the fourth quarter as AI-driven data centers boost demand for ...

A materials expert told Friends of ORNL that advanced nuclear reactors need 21st-century materials to withstand extreme ...

A giant American flag hung resolutely Thursday during the unveiling of the world’s first experimental extra modular nuclear ...

Nuclear startup X-energy said Friday it is going public. Why it matters: The move is a signal that advanced nuclear has gained a strong financial foothold thanks to accelerating public and political ...

Oak Ridge is becoming a nuclear energy hub, with companies like TRISO-X, Standard Nuclear, and Radiant Nuclear developing advanced fuels and reactors.

Patent filings cover advanced coolant flow distribution and variable-speed pump systems for small modular reactors and ...

X-energy Reactor Company, LLC ("X-energy" or the "Company"), a leading developer of advanced nuclear reactors and fuel technology, and IHI Corporation ("IHI"), a leading Japanese engineering corporati ...

X-energy Reactor Company and IHI Corporation recently signed a Memorandum of Understanding to explore commercial-scale ...

The MarketWatch News Department was not involved in the creation of this content. -- Company adds deep nuclear, financial, operational, and legal expertise as it transitions from development to ...

A new bill in the Sunshine State’s legislature seeks to streamline the approval process for constructing nuclear reactors.

Nuclear Regulatory Commission bureaucracy stalls advanced reactor innovation while small modular reactors could power data ...