Significant progress could be made on artificial sun technology by 2023 – and it could be used to generate clean energy for China in 50 to 60 years, a senior government nuclear scientist says. Cnbc.com

In Washington, the news that North Korea may have developed an intercontinental ballistic missile capable of hitting Alaska set off a wave of anxiety. But here in Alaska — already home to survivalists, end-of-the-world preppers and all-around tough cookies — the latest geopolitical hubbub is being taken in stride. Nytimes.com

A western Pennsylvania manufacturer is opening a new center that will help manufacturers with the building of the next generation of nuclear reactors. Bizjournals.com

The British government’s plan to withdraw from a seminal European treaty governing the movement of nuclear material is generating alarm that it might hobble Britain’s nuclear industry, destroy thousands of jobs and even deny cancer patients treatments that rely heavily on nuclear isotopes. Nytimes.com