guest Moderator 管理成员 注册 2002-10-07 消息 402,187 荣誉分数 76 声望点数 0 2019-11-20 #1 There’s a bit of uncertainty, but there’s a chance that Earth may sweep through a dense cloud of leftover cometary debris, producing a rare meteor “storm” on the night of Nov. 21–22 and eastern Canada might be able to catch it. 查看原文...
There’s a bit of uncertainty, but there’s a chance that Earth may sweep through a dense cloud of leftover cometary debris, producing a rare meteor “storm” on the night of Nov. 21–22 and eastern Canada might be able to catch it. 查看原文...
