The weapon "will provide the President with additional nuclear options against certain harder and large-area military targets ...

Unlike other members of the B61 family of nuclear bombs that can be carried by fighters and bombers, the B61-13 will be ...

The National Nuclear Security Administration announced on May 19, 2025, that production of the first B61-13 variant nuclear ...

Learn more about the first B61-13 gravity bomb, which the NNSA completed ahead of schedule using decades of data.

Pantex has completed the first B61-13 nuclear bomb unit just months after the B61-12’s finale, marking a major step in U.S.

Within months of the Cuban Missile Crisis, weapons designers at Los Alamos National Laboratory began engineering what would ...

The U.S. Department of Energy’s National Nuclear Security Administration has completed assembly of the first B61-13 nuclear ...

The first unit of the B61-13 nuclear weapon was unveiled Monday in Amarillo, Texas, by U.S. Secretary of Energy Chris Wright, ...

and the president has made clear they will not have a nuclear weapon,” Rubio said. Then, the secretary of state explained why he felt Trump and Iran could work out a deal. He emphasized that the ...

Secretary of State Marco Rubio warned that the United States faces a critical moment with Iran to curb the Islamic Republic’s efforts to develop a nuclear weapon and limit its uranium enrichment.

Study on Earthquake: Earthquake or bomb blast? This discussion assumed relevance after a blast at the Kirana Hills, where reportedly Pakistan has its nuclear establishment, during the recent India ...

Trump has maintained that Iran could never have a nuclear weapon. Rubio echoed this sentiment on Thursday in his interview with Hannity, explicitly mentioning the country’s governing regime.