In one YouTube video (@azgsweb), they observed the long earthen crack from the edge while the ... of the fissure with the help of a high-precision global positioning system (GPS) which collects ...
There's a 2-mile-long crack in the desert of Arizona. At 10 feet wide and up to 30 feet deep in some parts, it is the largest of its kind. It continues to grow. Follow BI Video: On Twitter More ...