过去几天里的几条新闻
发表时间:+-
1) 美东时间2020-11-28中午(01:35 JST, November 29)一颗在日本全境都能看到的火球划过日本天空[i]。
https://www.youtube.com/watch?v=oYLhOFotYHw
https://www.youtube.com/watch?v=rs1UI0a24WM
2)美东时间2020-12-1 上午,已经摇摇欲坠的阿雷西博望远镜倒塌了[ii],[iii],引来科学家们不胜唏嘘[iv]。
3)美东时间2020-12-2 中午, 一颗从Virginia, Ohio, Michigan, Ontario都可以看见的大火球划过纽约州的上空,并产生巨响[v]。
[i] https://watchers.news/2020/11/29/japan-fireball-november-2020/
[ii] http://www.xinhuanet.com/world/2020-12/03/c_1210913456.htm
[iii] https://www.nature.com/articles/d41586-020-03421-y
[iv] https://www.npr.org/2020/12/01/940767001/arecibo-observatory-telescope-collapses-ending-an-era-of-world-class-research
[v] https://www.amsmeteors.org/2020/12/daylight-fireball-over-central-new-york/