However, things did not go as planned. The test was poorly designed and inadequately supervised, leading to an uncontrolled power surge that caused a steam explosion, rupturing the reactor vessel and releasing a massive amount of radioactive material into the atmosphere. The explosion was so powerful that it blew off the reactor's heavy steel and concrete lid, causing widespread destruction and a fire that burned for several days.
: This likely refers to content about the Chernobyl disaster, which was a catastrophic nuclear accident that occurred in 1986 at the Chernobyl Nuclear Power Plant in Ukraine. chernobyls012160puhdblurayx26510bithdrmem hot