SOVIET NUCLEAR TESTS ATOMIC BOMB FIRST SOVIET THERMONUCLEAR WEAPON RDS-6 XD30081 - YouTube
The monster atomic bomb that was too big to use - BBC Future
Soviet Tests | American Experience | Official Site | PBS
Russia's First Atomic Bomb: The Greatest Secret Ever Lost - YouTube
The First Soviet Nuclear Blast Pride Turns To Tragedy 70 Years Later - YouTube
Tsar Bomba Nuclear Test 60 Years Ago Didn't Make J.F.K. Flinch - The New York Times
The Soviet Nuclear Weapons Program
The atomic bomb & The Manhattan Project (article) | Khan Academy
The day China entered the nuclear age | South China Morning Post
New Video Shows Largest Hydrogen Bomb Ever Exploded - The New York Times
Soviets Explode Their First Atomic Bomb | by Steve Jones | Populiteracy | Medium
70th anniversary of first Soviet atom bomb | Daily Telegraph
Russia declassifies footage of 'Tsar Bomba' — the most powerful nuclear bomb in history | Live Science
Hydrogen Bomb - 1950 | Atomic Heritage Foundation
The atomic bomb & The Manhattan Project (article) | Khan Academy
Fourth Spy Unearthed in U.S. Atomic Bomb Project - The New York Times
aug 29, 1949 - Soviets explode first atomic bomb (Timeline)
29th August 1949: USSR conducts its first atomic bomb test - YouTube
The Cold War: Arms Race timeline | Timetoast timelines
Soviet atomic bomb project - Wikipedia
What If the United States Had Told the Soviet Union About the Bomb? – The Diplomat
Spies Who Spilled Atomic Bomb Secrets | History| Smithsonian Magazine
nuclear weapon - The Soviet Union | Britannica
Soviets Explode First Bomb - British Pathé
29th August 1949: USSR conducts its first atomic bomb test - YouTube
