![Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/secondary/Chernobyl-nuclear-disaster-when-was-Chernobyl-when-did-reactor-explode-1925381.jpg?r=1561122701184)
Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk
![Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/secondary/Chernobyl-nuclear-disaster-when-was-Chernobyl-when-did-reactor-explode-1925383.jpg?r=1561122701231)
Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk
![Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/750x445/1143545.jpg)
Chernobyl: When was the Chernobyl nuclear disaster - When did the reactor explode? | Science | News | Express.co.uk
![Chernobyl: Nuclear disaster timeline - How did the disastrous reactor explosion unfold? | Science | News | Express.co.uk Chernobyl: Nuclear disaster timeline - How did the disastrous reactor explosion unfold? | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/secondary/chernobyl-nuclear-disaster-timeline-how-did-reactor-explosion-happen-1925672.jpg?r=1561132806997)