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宇宙中最早的恒星诞生于大爆炸发生的2亿年后,它们是宇宙的第一代恒星,科学家称之为星族Ⅲ恒星。我们吸进的氧、骨骼中的钙,还有血管中流动的铁,全部来自这些星族Ⅲ恒星。那么,这些恒星是否依然存在?如何寻找它们?它们与星族Ⅰ、星族Ⅱ有什么关系?这一切全都引人入胜。
The earliest stars in the universe were born 200 million years after the Big Bang. They are the first stars of the universe. Scientists call them the Star III stars. The oxygen we breathe, the calcium in bones, and the iron flowing in blood vessels all come from these star III stars. So, do these stars still exist? How to find them? What do they have to do with the hordes I and II, all of which are fascinating?