Once the New START treaty ends, we will have returned to an era without limits, when arsenals can reach unconstrained heights.

The Department of Energy's demolition on the former Santa Susana Field Lab is expected to shift underground. Here's why.

A train wreck that caused the death of more than a dozen commuters near the turn of the 20th century was the impetus behind a monumental project that changed the urban landscape By Michelle Stacey ...

If 2025 was the year Governor Kathy Hochul embraced “abundance” as the solution to New York’s woes — above all, the rising cost of living — 2026 is her year to show that she was just getting started.

Add Yahoo as a preferred source to see more of our stories on Google. This story was originally published on Utility Dive. To receive daily news and insights, subscribe to our free daily Utility Dive ...

Gov. Kathy Hochul plans to pursue perhaps the most ambitious development of nuclear power in America, setting a new goal to build five gigawatts of new nuclear capacity instead of just the one ...

A Bill Gates-backed nuclear reactor dubbed “Cowboy Chernobyl” by critics is barreling toward approval in rural Wyoming, alarming residents and nuclear safety experts as regulators fast-track the ...

Meta said it has secured agreements with energy companies Vistra, TerraPower and Oklo, which are working on nuclear power technologies. They're planning to work together to eventually power Meta's ...

In June, Gov. Kathy Hochul directed the New York Power Authority (NYPA) to develop and construct a zero-emission advanced nuclear power plant in upstate New York. The idea is that the state needs more ...

Add Yahoo as a preferred source to see more of our stories on Google. New York City’s government has achieved a remarkable drop in greenhouse gas emissions. A new report shows that the city’s ...