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(AP Photo/Eugene Hoshiko)

Japan marks 80 years since atomic bomb dropped on Nagasaki

Aug 10, 2025

AP Photo/Jacquelyn Martin

Trump moves nuclear submarines in response to Russia

Aug 1, 2025

AP Photo/Mark Schiefelbein

Trump appears to suggest the US will resume testing nuclear weapons

President Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, saying it would be on an "equal basis" with Russia and China.

Oct 31, 2025

AP Photo/Francisco Seco

Iran, Europeans gather in Istanbul to hold nuclear talks

Jul 25, 2025

AP Photo/Mark Schiefelbein, File

Israel has agreed to a 60-day ceasefire with Hamas: Trump

Jul 2, 2025

Week of shifting descriptions of Iran attack spark ongoing questions

Jun 28, 2025

Trump escalates pushback on early Pentagon analysis on Iran strike

Jun 25, 2025

Limited damage to Iran nuke sites: Early US intel

Jun 24, 2025

WH says Iran could produce a nuclear weapon in 'a couple of weeks'

Jun 20, 2025

Latest Videos

2:26

Activists outside of LLNL remember those who died in Japan bombings

Aug 5, 2023

6:49

North Korea and South Korea: The Potential Path Towards Denuclearization

Mar 2, 2021

1:43

Donald Trump and North Korea's Kim Jong Un: A timeline of events

Jul 24, 2019

15:39

President Donald Trump announces US-North Korean summit back on

Jun 1, 2018

2:06

Bay Area Iranian Americans react to President Trump's withdrawal from Iran Nuclear Deal

May 8, 2018

0:34

President Trump announces US withdrawal from landmark nuke deal with Iran

May 8, 2018

0:53

North Korea, South Korea agree to end war, denuclearize peninsula

Apr 27, 2018

1:48

North Korea declares halt to nuclear testing

Apr 22, 2018

Latest Stories

Iranian Defense Ministry via AP

What was in the Iran nuclear deal and why did Trump withdraw the US from it?

Known as the Joint Comprehensive Plan of Action, or JCPOA, the deal followed two years of negotiations during the Obama administration.

Jun 20, 2025

Photo by BRENDAN SMIALOWSKI/AFP via Getty Images

Trump faces mounting pressure at home and abroad as he weighs options on Iran

The world is waiting for President Donald Trump's decision on whether the U.S. will join Israel in military action to wipe out Tehran's nuclear facilities.

Jun 19, 2025

Israel's military says it has targeted Iran's Defense Ministry headquarters

Israel launched an expanded assault on Iran on Sunday while Tehran unleashed a fresh barrage of missiles.

Jun 15, 2025

AP Photo/Tomer Neuberg

At least 41 injured as Iran launches missiles toward Israel

The U.S. is assisting Israel in shooting down missiles targeting the country, a U.S. official confirmed to ABC News.

Jun 13, 2025

(AP Photo/Ohad Zwigenberg)

Israel strikes dozens of targets in Iran, including nuclear program: IDF

Israel has launched what it is calling a "preemptive strike" against Iran and declared a state of emergency, according to Defense Minister Israel Katz.

Jun 13, 2025