Enriched uranium is required to produce nuclear power, but at a higher level of enrichment it can also be used to build nuclear weapons.
The names of six U.S. companies planning to supply nuclear equipment to Saudi Arabia have been kept secret.
"When computer use is necessary, I order my employees or secretaries," Yoshitaka Sakurada said.
The crown prince has threatened to develop nuclear weapons if Iran is able to do the same.
The Akademik Lomonosov is on its way to the remote eastern region of Chukotka to provide electricity for 50,000 people.
Kilopower will be capable of producing enough power to run several average households continuously for 10 years.
The quake struck 60 miles from the Bushehr nuclear plant in the south of the country.
The new system will produce as much as 50 times more power as those that currently fuel spacecraft.
Trump gave Kim recognition for his weapons, a Russian senator has said.
If successful, the project would prove fusion power is feasible on a commercial scale—with the first fusion power plants expected by 2040.
The Japanese government mandates a limit of 40 years for nuclear reactors; the Tokai No. 2 has been running since 1978. Today marked the fourth time Japan Atomic Power Co. filed an application with the Nuclear Regulation Authority for an extension.
The Sibir weighs 33,500 tons, is more than 576 feet long and is fueled by two nuclear reactors, giving it the power to plow through icy Arctic terrain.
Theresa May had held back on approving the previous prime minister's plan.
Contracts were to be signed on Friday so the decision comes as a surprise.
It will be the U.K.'s first new nuclear power plant in more than 20 years.
Nuclear energy has plenty of problems, but its saving grace is that it has virtually no carbon emissions.
Greenpeace tests show overall contamination from key isotopes has fallen somewhat, but lingers, especially in places such as forests.
A million people live within 20 miles of a nuclear reactor vulnerable to a tsunami. Officials brush off safety fears.
California wants to lead a clean-energy revolution. But what happens if it shutters its last nuclear plant?
Actor and activist says that it's possible to halt some of the devastating effects of climate change
An unreliable grid is unacceptable to Americans, who prefer cleaner energy but need reliability.
A new study suggests that humans are worse for animal populations than nuclear disasters.
George Osborne's 2 billion-pound guarantee is PR fluff to cover the U.K.'s awful nuclear program.
The isolated country marked the 62nd anniversary of the signing of the Korean War armistice with anti-American rhetoric.