Nuclear expert Mark Hibbs believes Japan has roughly 24 hours to avoid a core meltdown at the...

|By:, SA News Editor

Nuclear expert Mark Hibbs believes Japan has roughly 24 hours to avoid a core meltdown at the Fukushima plant. Hibbs is quick to point out this doesn't mean another Chernobyl; the result may still end up being similar to 3 Mile Island, where authorities were able to avert a widespread release of nuclear material.