“Extreme, transient conditions produced by nuclear detonations can generate solid-state phases inaccessible to conventional ...

Experts warn any new Iran deal must ban plutonium reprocessing and expose covert pathways to nuclear weapons, citing risks ...

At 5:29 a.m. on July 16, 1945, the desert near Alamogordo, New Mexico, briefly became a furnace unlike any on Earth’s surface ...

A new report by the Middle East Media Research Institute (MEMRI), published May 4,  focuses on Iranian Majlis member Dr.

Al Jazeera spoke with MIT professor Ted Postol about what Iran could do with its 440kg of 60 percent enriched uranium.

This is read by an automated voice. Please report any issues or inconsistencies here. Trump says U.S. will restart nuclear testing, reversing decades of policy since the last test in 1992. Russia, ...

Growing up in Salt Lake City, Utah, in the 1950s and 60s, Mary Dickson was among the millions of American schoolchildren taught to “duck and cover” in the event of a nuclear war. “I just remember ...

Iran did not rebuild its uranium enrichment capability following joint U.S.-Israeli strikes against its nuclear program last year, U.S. Director of National Intelligence (DNI) Tulsi Gabbard told a ...

Amid charged exchanges between President Trump and Iran’s fragmented leadership over the regime's insistence that it retain its nuclear enrichment system, top experts on Iran’s atomic weapons program ...

HIROSHIMA--Authorities here tightened security this year at annual memorial services for the victims of the 1945 atomic ...

Many Americans—including students in the History of the Atomic Bomb course taught at the University of Texas at Austin by Bruce J. Hunt, A&S '84 (PhD)—have learned a version of this story: On Aug. 6, ...