Nuclear Risk
17 items tagged “Nuclear Risk”
Articles
Iran Crisis 2026 vs 2019 Tensions: What's Different This Time
Iran crisis 2026 vs 2019 — how the Soleimani assassination compares to the Khamenei killing, why Iran's restraint in 2020 became full retaliation in 2026, and what changed in the Strait of Hormuz, proxy networks, and nuclear program.
Is This Like the Cuban Missile Crisis? Comparing 1962 and 2026
Is the 2026 Iran crisis like the Cuban Missile Crisis? A detailed comparison of the two closest approaches to nuclear conflict — the 1962 US-Soviet standoff over Cuba and the 2026 US-Iran war — across Doomsday Clock position, nuclear proximity, leadership, and de-escalation pathways.
Iran War Timeline 2026: Complete Escalation From Diplomatic Collapse to Military Conflict
Iran war timeline 2026 traces every key event from IAEA enrichment warnings and diplomatic failure in late 2025 through Israeli strikes, US Operation Epic Fury, Khamenei's assassination, and the ongoing nuclear crisis in March 2026.
Trump says it's 'too late' for talks with Iran as Israel strikes Tehran
Trump says it's 'too late' for talks with Iran as Israel strikes Tehran — rejecting diplomacy on Day 4 of Operation Epic Fury as oil surges past $84, the Strait of Hormuz closes, and markets plunge worldwide.
US Military vs Iran Military: A Complete 2026 Comparison
US military vs Iran military compared — personnel, airpower, naval forces, missiles, defense spending, and nuclear capabilities. How the world's strongest military stacks up against Iran in 2026.
IAEA Unable to Access Iranian Nuclear Facilities After US-Israeli Strikes
IAEA inspectors have been unable to access Iranian nuclear facilities since Operation Epic Fury began, leaving the status of Iran's enriched uranium stockpile unknown and raising urgent nonproliferation concerns.
Iran vs Israel Military Power: A Complete 2026 Comparison
Iran vs Israel military power compared across every dimension — personnel, airpower, missiles, defense spending, and nuclear risk. See how these two Middle East rivals stack up in 2026.
Nuclear Threat Assessment: Where the Iran Crisis Goes From Here
With Iran's leadership decapitated, nuclear facilities damaged, and US forces engaged across the Gulf, NukeClock analysts examine the three most likely escalation scenarios and what each means for the global nuclear threat level.
Trump Promises More Strikes on Iran as U.S. Adds to Forces in Mideast
President Trump has vowed to continue Operation Epic Fury against Iran, promising heavier strikes ahead as the Pentagon confirms ~50,000 troops and two carrier strike groups now in theater. Six U.S. service members have been killed and 18 seriously wounded on Day 3 of the conflict.
Iran Confirms Supreme Leader Khamenei Killed in US-Israeli Strikes
Ayatollah Ali Khamenei was killed in a coordinated US-Israeli airstrike on Tehran on February 28, 2026 — the first targeted killing of a sitting head of state in modern warfare. NukeClock moves 15 seconds closer to midnight.
Explainers
Can the US Shoot Down a Nuclear Missile?
Can the US shoot down a nuclear missile? A technical breakdown of American missile defense systems — GMD, THAAD, Aegis, SM-3, and why a full-scale Russian or Chinese attack would overwhelm any defense.
How Many Nukes Would It Take to Destroy the World?
How many nuclear weapons would it take to destroy the world? The science of nuclear winter, blast effects, radiation, and why even a 'small' nuclear war could end civilization. Data-driven analysis.
What Is Mutually Assured Destruction (MAD)?
What is mutually assured destruction? The Cold War nuclear doctrine that prevents nuclear war by guaranteeing both sides' annihilation. History, logic, criticisms, and why MAD still defines nuclear strategy in 2026.
What Is Nuclear Fallout? Radiation, Health Effects, and How to Survive
What is nuclear fallout? A comprehensive guide to radioactive fallout from nuclear explosions — how it forms, the types of radiation it produces, health effects, key isotopes, the 7-10 rule, and how to protect yourself.
What Would Happen If a Nuke Hit New York City?
What would happen if a nuke hit New York? An 800-kiloton warhead detonated over Manhattan would kill millions instantly, flatten everything within miles, and spread lethal fallout across the Northeast. Here's the science.
Who Has the Most Nuclear Weapons? Complete 2025 Ranking
Who has the most nuclear weapons in 2025? Russia leads with ~5,580 warheads, followed by the United States with ~5,044. Full ranking of all 9 nuclear-armed states, historical trends, and who is expanding.
What Is the Doomsday Clock?
A comprehensive guide to the Bulletin of the Atomic Scientists' Doomsday Clock — its history, meaning, and relevance today.