They handled the secure transport of nuclear materials — dangerous, demanding work that requires rigorous training. Four of them took the Trump administration’s offer of a buyout and left the ...

Small modular reactor (SMR) developers in the U.S. have announced a string of deals and investments to secure steady supplies of HALEU nuclear fuel amid fears that the lack of a domestic nuclear ...

JERUSALEM—President Donald Trump’s overtures via a letter to the Islamic Republic of Iran’s supreme leader, Ali Khamenei, to jump-start talks on dismantling Tehran’s illicit nuclear ...

French naval officers on board the French nuclear submarine Perle stand at attention during India's first International Fleet Review, off Bombay's coast on February 17, 2001 [File: Sherwin Crasto ...

It’s a remarkable turn of events that portends a new nuclear landscape. America’s European and Asian allies haven’t contemplated their nuclear futures this earnestly — and openly — since ...

China has said it will convene talks with Russia and Iran as the United States increases pressure on Tehran to agree to a new deal on its nuclear programme. Beijing announced on Wednesday that it ...

Russia, meanwhile, said Thursday that it’s committed to finding solutions to Iran’s nuclear program that respects its rights to peaceful nuclear energy, according to Reuters. "The use of ...

Trump has given a "tariffs" warning as well to Iran. US President Donald Trump on Sunday threatened Iran with bombings and secondary tariffs if Tehran did not come to an agreement with Washington ...

Limitless power from nuclear fusion may be a step closer following the accidental discovery of a new process to supply the isotope lithium-6, which is vital to providing fuel for a sustainable ...

“WE WOULD BE safer if we had our own nuclear arsenal,” Donald Tusk, Poland’s prime minister, told his country’s parliament on March 7th. The reason he gave was the “profound change of ...

Nuclear energy accounts for 10 percent of the world’s energy, and estimates say that by 2050, that number could increase by 2.5 times. That increase in nuclear energy also means an increase in ...

Just a few months after the U.S. dropped nuclear bombs on Hiroshima and Nagasaki in 1945, it began trying to abolish these horrifying new weapons. In 1946, the U.S. government proposed ...