Indirect negotiations mediated by Oman took place in Switzerland. Oman's Foreign Minister Badr Al-Busaidi said both sides had expressed "unprecedented openness to new and creative ideas." ...

Iran has begun live fire exercises towards the Strait of Hormuz, according to multiple semi-official Iranian news agencies.

Most nuclear energy is thermal. All that complex nuclear physics and chemistry serve merely to create steam that spins a turbine, the same as any combustion-based power plant does. But what if you ...

Atomic scientists set their "Doomsday Clock" on Tuesday closer than ever to midnight, citing aggressive behavior by nuclear powers Russia, China and the United States, fraying nuclear arms control, ...

WASHINGTON, Jan 27 (Reuters) - Atomic scientists set their "Doomsday Clock" on Tuesday closer than ever to midnight, citing aggressive behavior by nuclear powers Russia, China and the United States, ...

How some of the world’s most precise clocks missed a very small beat. By Mike Ives and Adeel Hassan Time appeared to skip a beat last week when some of the world’s most accurate clocks were affected ...

Two physicists at the University of Stuttgart have proven that the Carnot principle, a central law of thermodynamics, does not apply to objects on the atomic scale whose physical properties are linked ...

This award-winning documentary reveals that U.S. officials suppressed--for decades--the most important footage shot in Hiroshima and Nagasaki (including by the U.S. Army) after the atomic bombings.

On August 6, 1945, the sky above the Japanese city of Hiroshima opened. A blinding flash, then a deafening sonic boom. An entire city pulverized in seconds. Thus began the nuclear age. Today, 80 years ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object." The cosmic interloper, officially named 3I/ATLAS, is only the third of ...