Japan’s nuclear watchdog chief said Wednesday a landmark court injunction banning the restart of two reactors was based on a judicial “misunderstanding” of basic facts.

Japan’s nuclear regulator is “very close” to finishing its review of two reactors in southern Japan that are slated to be the first to restart under new rules introduced since the Fukushima nuclear

Tokyoites will get a chance to zip around town on Toyota Motor Corp’s three-wheeled electric car-motorbike from Friday, in a trial aimed at crafting a global business model to reduce gridlock and p

Japan is considering reducing emissions of greenhouse gases by around 20% by 2030 as its contribution to a global summit on climate change in Paris later in the year, Japanese media reported on Thu

Radiation from Japan’s 2011 Fukushima nuclear disaster has for the first time been detected along a North American shoreline, though at levels too low to pose a significant threat to human or marin

Britain on Wednesday said it intended to create what will be the world’s biggest fully-protected marine reserve, covering an area nearly the size of France and Germany put together in the Pacific O

Norio Kimura lost his wife, father and 7-year-old daughter Yuna in the March 2011 tsunami.

The cabinet has approved a bill to reform Japan’s power industry in what will be the biggest industry shake-up in 60 years.

The Ministry of the Environment has announced its basic concept of the installation of large-scale solar power generation facilities in national and semi-national parks.

Sensors at the Fukushima nuclear plant have detected a fresh leak of highly radioactive water to the sea, the plant’s operator announced Sunday, highlighting difficulties in decommissioning the cri