The accidents, among the most serious ever documented at an American nuclear plant, included a partial meltdown of some fuel rods.

A partial meltdown was reported to be possible at unit 3.

But because nuclear power is no suddenly again in the limelight, we're getting some coverage of the partial meltdown that occurred on March 28, 1979.

The unit that had the accident, which led to a partial meltdown on March 28, 1979, was permanently shut down.

In that accident a partial meltdown occurred and some radioactive gas was released into the environment.

Plant operators initially failed to recognize the loss of coolant, resulting in a partial meltdown.

It suffered a partial nuclear meltdown in 1963 and was decommissioned in 1975.

A couple is faced with having to deal with the loss of their child due to a partial nuclear meltdown.

Undercooling of the fuel channels led to a partial meltdown.

The four partial meltdowns of reactors occurred at sea.