When the star eventually releases its outer layers, it shrivels down to its core in what's known as a white dwarf star. At that point, it'll be about the size of Earth.
Медведев вышел в финал турнира в Дубае17:59
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这些公司有一个共同点：它们没有在造更聪明的模型，它们在解决数据从混乱到有序的问题。
"So to flood that seemed like a completely daft idea."
This Is the Worst Thing That Could Happen to the International Space Station