Mapped: The World’s Nuclear Reactor Landscape

Which countries are turning to nuclear energy, and which are turning away? Mapping and breaking down the world’s nuclear reactor landscape. Read more

Which Countries Have the Most Nuclear Weapons?

How big is the world’s nuclear arsenal? Here are the stockpiles of the nine countries with nuclear weapons. Read more

Ranked: Nuclear Power Production, by Country

Nuclear power accounted for 10% of global electricity generated in 2020. Here’s a look at the largest nuclear power producers. Read more

Ranked: The Top 10 Countries by Energy Transition Investment

Global energy transition investment hit $755 billion in 2021. This chart ranks the top 10 countries by energy transition investment. Read more

The Science of Nuclear Weapons, Visualized

Nuclear weapons have devastating effects, but the science of how they work is atomically small. So, how do nuclear weapons work? Read more

Charted: Global Uranium Reserves, by Country

We visualize the distribution of the world’s uranium reserves by country, with 3 countries accounting for more than half of total reserves. Read more