Non-hydraulic fracturing, also known as dry fracturing, is a method for extracting oil that does not rely on the use of water in the drilling process.

Hydraulic fracturing was invented in 1947 and rolled out to the commercial market in 1949. Investments and technical developments led to a fracking boom as well as significant growth in U S. oil ...

A Southwest spokeswoman issued a statement saying that the airline had informed the Federal Aviation Administration of the issue at 5 p.m. on Tuesday. "Southwest Airlines discovered an overdue ...