How The Chernobyl Nuclear Plant Meltdown Formed World's Most Dangerous Lava Flow

In April 1986, Reactor 4 of the Wladimir Iljitsch Lenin Atomic Power Station near the city of Chernobyl experiences a catastrophic core meltdown. The radioactive lava that formed was named Corium and it's still there.
Read more: https://www.forbes.com/sites/davidbressan/2019/06/14/how-the-chernobyl-nuclear-plant-meltdown-formed-worlds-most-dangerous-lava-flow/#30c7f1121691?source=Snapzu