guest Moderator 管理成员 注册 2002-10-07 消息 402,597 荣誉分数 76 声望点数 228 2014-01-09 #1 Go outside tonight Ottawa and look up, look way up. A massive, Earth-facing solar flare that erupted Tuesday is now bombarding Earth and could put on a display of aurora borealis — the northern lights — Thursday night. 查看原文...
Go outside tonight Ottawa and look up, look way up. A massive, Earth-facing solar flare that erupted Tuesday is now bombarding Earth and could put on a display of aurora borealis — the northern lights — Thursday night. 查看原文...
