The U.S. is the biggest nuclear power in Europe, but doubts about Washington’s commitment has leaders questioning their ...

For decades, the U.S. has led the race to clean, limitless nuclear fusion energy. Now China is catching up, spending twice as ...

The UK decided to develop its own arsenal of nuclear weapons. The successful detonation of the “Grapple Y” hydrogen bomb in April 1958 cemented its position as a thermonuclear power.

Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

Feature - Greenpeace's Rainbow Warrior, which helped evacuate people of Rongelap Atoll in 1985, shines a spotlight on the legacy of US nuclear testing in the Marshall Islands, writes Giff Johnson.

Representatives of Nihon Hidankyo (the Japan Confederation of A- and H-Bomb Sufferers Organizations ... speeches calling for the abolition of nuclear weapons. The delegation consists of 30 ...

And while congratulating Nihon Hidankyo (the Japan Confederation of A- and H-Bomb Sufferers Organizations ... Indeed, the nations that possess nuclear weapons are neglecting their disarmament ...

EDITOR’S NOTE: This “Historically Speaking” column contains the opinions of Dr. Todd H. Rider based ... Boy" atomic bomb, so Germany would have needed much less power than Oak Ridge. Another route to ...

Perhaps Liu’s return to China signaled his belief that his native country was about to take the lead in the world fusion race. China’s Experimental Advanced Superconducting Tokamak (EAST) is a nuclear ...