# 288：参宿四真要炸了吗？

An episode of [原来是这样 Dscience](https://invisiblenetwork.ai/podcast/852289138), 3 Apr 2020, 56 min.

Audio: https://cdn.lizhi.fm/audio/2020/04/03/5103192172092962310_hd.mp3

著名的超新星候选者——参宿四，为什么会在今年初被猜测可能要爆炸了？两年前年《史记·天官书》里对其的描述为什么引起了现代天文学家的关注？作为一颗红超巨星，如果它真的爆炸了，会是怎样一番场景？而地球上的我们，又是否安全呢？

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