An unexplained mystery boom rattled a neighborhood in Council Bluffs, Iowa around 5:20 PM on the night of December 20. The interesting characteristic of this incident is a reflection in a vehicle window. I have a guess at what it was.
On July 4, news started circulating about a huge explosion in the Caspian Sea in Azerbaijan captured on video. The first information was relayed by the state oil company, SOCAR, to the Russian news agency saying the explosion was real and probably caused by a “mud volcano”.