Mystery of the strange seismic waves that shook the world on November 11

[السياسي]

Earlier this month, seismic stations from Madagascar to Canada picked up mysterious waves that rumbled for more than 20 minutes. Scientists still aren't sure what caused the phenomenon.

https://www.dailymail.co.uk/sciencetech/article-6439979/Mystery-strange-seismic-waves-shook-world-November-11th.html?ns_mchannel=rss&ito=1490&ns_campaign=1490 ]قرااء المزيد ..... [/url]