Articles on 2015 Iran nuclear deal

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A satellite photograph shows construction work and buildings at a site known as Pickaxe Mountain, which is believed to store Iranian nuclear material and equipment. Satellite image (c) 2026 Vantor via Getty Images

Iran’s nuclear materials and equipment remain a danger in an active war zone

The war in Iran has cut off diplomatic efforts to limit the country’s development of nuclear weapons. Securing that material and equipment in other ways would be difficult and dangerous.
A cascade of gas centrifuges at a U.S. enrichment plant in Piketon, Ohio, in 1984. Iran is using similar technology to enrich uranium. U.S. Department of Energy

Enriching uranium is the key factor in how quickly Iran could produce a nuclear weapon – here’s where it stands today

Iran’s pursuit of nuclear weapons centers on producing weapons-grade uranium. Here’s what reports about Iran enriching uranium indicate about its progress toward the bomb.
Benny Marty/Shutterstock.com

US and Iran have a long, troubled history

Some of the major events in US-Iran relations highlight the differences between the nations’ views, but others presented real opportunities for reconciliation.
Iran’s supreme leader, Ayatollah Ali Khamenei, leading the Eid al-Fitr prayer ceremony in Tehran in early June. Iranian Supreme Leader's Office/EPA

US‑Iran tensions: no route for de‑escalation in sight

Donald Trump stepped back from launching US airstrikes inside Iran, but the conflict is unabated and there appears to be no way out of confrontation for now.
Israel has a powerful air force — and it’s not afraid to strike neighbors it perceives as a national security threat. AP Photo/Ariel Schalit

Israel could strike first as tensions with Iran flare

The US isn’t the only country considering a military response to Iranian aggression.
United Nations Security Council members listen to Iranian Deputy Ambassador to the United Nations Eshagh Al-Habib, left, during a meeting on Iran’s compliance with the 2015 nuclear agreement, Dec. 12, 2018, at UN headquarters. AP Photo/Mary Altaffer

Nuclear weapons and Iran’s uranium enrichment program: 4 questions answered

Iran’s leaders are threatening to breach a 2015 agreement that froze their country’s nuclear program. What is uranium enrichment, and what would it mean for Iran’s ability to build nuclear weapons?

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