Things That May Have Caused the Mysterious New Jersey 'Ground Shake' of 2012
Alyssa Bereznak · 10/21/12 12:02PMBig, big news: Yesterday residents of southern New Jersey felt the earth beneath them shake for an estimated 15 seconds. The event created chaos in the area, causing one resident's dog to whelp twice and another's basement door to rattle violently. Both the U.S. Geological Survey and the National Weather Service say that there was no earthquake in there area, and allegations of a sonic boom have been squashed by a local military base spokesman.