By Timothy Gardner, David Brunnstrom and Ju-min Park WASHINGTON/SEOUL (Reuters) -The U.S. Department of Energy has designated ...

Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

Finland may soon become the first country to develop a permanent way to store spent nuclear fuel by burying it in tunnels ...

China, Iran and Russia called for diplomacy over “pressure and threats” and an end to “all illegal unilateral sanctions” ...

Ukraine surrendered its Soviet-era nuclear stockpile more than three decades ago and experts have questioned whether Kyiv ...

The European Commission must help secure energy independence for Europe by promoting baseload power production, including ...

It's the latest indication that the frontline NATO nation is increasingly considering nuclear protection as fears of Russia ...

President Donald Trump sent a letter to Iran's Supreme Leader Ali Khamenei, seeking a new deal with Tehran to restrain its ...

China has made a significant breakthrough in nuclear fusion technology, achieving record temperatures in its EAST experiment, ...

“W E WOULD BE safer if we had our own nuclear arsenal,” Donald Tusk, Poland’s prime minister, told his country’s parliament ...

The president said US nuclear weapons would make his country safer by strengthening Washington's commitment to its security.

The US department of energy has designated ally South Korea a “sensitive” country, a spokesman said today, after the South Korean president briefly imposed martial law and amid talk of Seoul ...