As the world marks the International Day of Clean Energy in 2025, global momentum behind nuclear energy continues to build, with the clean power source set to generate record levels of electricity in the year ahead.

Nuclear power is expected to hit record levels in 2025. Calling it "clean energy," advocates are pushing for the controversial power source to play a greater role in global plans to tackle climate change.Nuclear power releases no carbon emissions during ...

As promised, President Donald Trump began reversing the country’s energy policies his first day in office with a spate of orders largely favoring oil, gas and coal. But there is one renewable energy that did find favor: geothermal.

One of the factors driving the rising appetite for nuclear power is the stunning growth of AI, which relies on data centers requiring a huge amount of energy. Last year brought new interest from tech giants looking to nuclear as a potential solution to the AI power crunch.

The utility, Santee Cooper, is trying to sell two nuclear reactors that it abandoned in 2017 as tech companies seek new sources of electricity for data centers.

These shifts have been great for existing nuclear plants. We’re seeing efforts to boost their power output, extend the lifetime of old reactors, and even reopen facilities that have shut down. That’s good news for climate action, because nuclear power plants produce consistent electricity with very low greenhouse-gas emissions.

Sweden plans to store nuclear waste for 100,000 years, but the author questions whether this is feasible given the uncertainties of human civilization and technological progress over such a long period.

Trump Energy nominee Chris Wright's Senate confirmation hearing was briefly stopped by protestors shouting about the LA wildfires and global warming.

A record 47% of the European Union's electricity now comes from solar and other renewables, a report Thursday said, in yet another sign of the growing gap between the bloc's push for clean energy and the new U.

Nuclear power advocates call it "clean energy," and are pushing for the controversial power source to play a greater role in global plans to tackle climate change ...

Renewable energy already generates one-third of the world's electricity, with China leading the pack. Is the momentum enough to limit global warming to 1.5 degrees Celsius above preindustrial levels?

TerraPower, a nuclear energy startup founded by Bill Gates, struck a deal this week with one of the largest data center developers in the US to deploy advanced nuclear reactors. TerraPower and Sabey Data Centers (SDC) are working together on a plan to run existing and future facilities on nuclear energy from small reactors.