
What Exactly Happened at Chernobyl?
Season 5 Episode 77 | 8m 54s
We talk about the chemistry behind this catastrophic event.
On April 26, 1986, in modern day Ukraine, the Soviet Union’s Chernobyl Power Complex nuclear reactor 4 exploded. This week on Reactions, we talk about the chemistry behind this catastrophic event.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback

What Exactly Happened at Chernobyl?
Season 5 Episode 77 | 8m 54s
On April 26, 1986, in modern day Ukraine, the Soviet Union’s Chernobyl Power Complex nuclear reactor 4 exploded. This week on Reactions, we talk about the chemistry behind this catastrophic event.
Problems with Closed Captions? Closed Captioning Feedback
How to Watch Reactions
Reactions is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipSupport for PBS provided by: