作者terminus

根據我在DISCOVERY CHANNEL所看到的太陽末日，太陽是不會像燃料慢慢燒完的火堆愈來愈冷。反之，太陽會逐漸膨脹變成紅巨星。吞噬圍繞的行星包括地球。然後才癱縮。影片的設定顯然不是這樣。另外就是太陽之所以會熄滅就是因為燃料燒完了。丟這麼少的燃料進去嘗試重新點燃未免太一廂情願了。

作者IMDB

The plot does not revolve around the sun dying in the normal sense: this is not due for around five billion years based on our understanding of nuclear fusion. It has instead been "infected" with a "Q-ball" - a supersymmetric nucleus, left over from the big bang - that is disrupting the normal matter. This is a theoretical particle that scientists at CERN are currently trying to confirm, and was one of the many contributions of the science advisor. The film's bomb is meant to blast the Q-ball to its constituent parts which will then naturally decay, allowing the sun to return to normal.