Earthquakes in West Texas and southern New Mexico prompt questions about their link to oil and gas operations.

A magnitude 3.6 earthquake was measured in southeast New Mexico near Eunice. According to the U.S. Geological Survey, the earthquake was centered near Eunice at 12:24 p.m. It was the first of two ...

Nearly one week after a magnitude 5.4 earthquake shook the Borderland, experts are revealing what may have caused it.