Is there any living thing that can live forever?
The eternal life in the strict sense cannot be killed by any factors. It is the current physical material of the earth's life.That may at least need to make the carrier a collection of extreme black holes or such black holes without Hawking, and such a life body will probably destroy the earth quickly on the earth -that is, the earth will not have such a earth life.Continue to exist under the circumstances, this is the survivor deviation.