To combat climate change, a lot of countries are spending billions on new and different kinds of nuclear reactors.

This is the first reactor barred in Japan under stricter safety protocols adopted after the Fukushima disaster.

Japan’s nuclear watchdog on Wednesday formally disqualified a reactor in the country’s north-central region for a restart, ...

The Rainbow Warrior made headlines around the world when it was sunk by French intelligence operatives. But before that, its ...

Climate Action 15 profiles top founders, global activists, academics, and nonprofit and public-sector leaders tackling climate solutions.