Nuclear power is the most divisive and debated of all electric generation solutions. Critics say Fukushima and Chernobyl prove it is too dangerous. Supporters say there is no other proven way to generate huge amounts of carbon-free, baseload electricity. So, what is the answer? Should we step up our adoption of nuclear power or shut it down altogether? Read More

For nuclear power to achieve its promise as a source of global-scale, rock-steady, emissions-free power, new approaches are needed. To understand how nuclear power can rise again, we need to take a look at fusion, small modular reactors, traveling wave reactors and more. Read More

Nuclear power plants produce almost no greenhouse gases. If you want a huge amount of steady 24/7/365 electricity that has minimal impact on climate change, nuclear is your go-to option. But the environmental promise of minimal greenhouse gas emissions comes with an environmental cost: nuclear waste. Decades of nuclear power has resulted in 250,000 tons of accumulated waste. Read More

Radioactivity triggers a deep dread in most people. It is invisible and hard to detect. It is associated with birth defects. It can lie dormant in adults only to emerge as cancer decades later. But just how dangerous is it really? How harmful is the radiation from nuclear accidents? Read More