Massive stars end their lives with supernova explosions that spray the heavy elements into space, where they are incorporated into the next generation of stars and help seed the formation of planets.
大质量恒星在超新星爆发中结束了自己的生命并将重元素喷洒进太空中，它们将在那里重新结合成下一代的恒星及其周围的行星。
"Japan wants Girls' Generation, Kara, Supernova, TVXQ, and Jang Keun-suk," he said.
日本希望少女时代，卡拉，超新星，东方神起，和张瑾淑，他说。
"Japan wants Girls' Generation, Kara, Supernova, TVXQ, and Jang Keun-suk," he said.
日本希望少女时代，卡拉，超新星，东方神起，和张瑾淑，他说。
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