
▲ 177 r/AtomicPorn
Butternut nuclear test, 81 kilotons, barge, Eniwetok Atoll, 6:15 a.m. May 12, 1958. TX-46 primary test.
u/waffen123 — 2 days ago

The image shows the initial stage of the Tsar Bomba hydrogen bomb. The sphere is almost pure plasma, has a diameter of 8 km, and an internal temperature of over 100 million degrees Celsius. Nothing more powerful has ever been detonated.