Article Excerpt: "... TUCSON - For the past couple of days the KVOA newsroom has received calls and emails from people reporting loud booms and shaking across much of Metro Tucson ..."
Article Excerpt: "... the worldwide phenomenon, likely caused by oil and gas extraction. Other booms around the world, like the one in Alabama, remain unexplained ..."
Article Excerpt: "... NASA scientists in Huntsville, Ala., said Tuesday night that the origin of a mysterious boom that rocked central Alabama earlier Tuesday "remains unclear." The evidence so far is pointing toward a large meteor or some kind of supersonic aircraft ..."
Article Excerpt: "... there will be some loud booming going on tomorrow but there is no need for the public to be concerned. A recent statement says that they will be conducting tests on the south end of the post beginning Friday at 8am and lasting throughout the day. ..."