PHILADELPHIA (WPVI) -- An accident at a construction site in the University City section of Philadelphia killed one person and injured another, authorities said. It happened around 8:30 p.m. Tuesday ...

Regulators and the energy industry need to close regulatory gaps that contributed to one of the worst oil drilling accidents in decades, a federal agency warned yesterday in an unprecedented report.

Tougher drug testing of rig workers is being adopted by at least one major drilling company in an attempt to cut down on accidents. Union Drilling Inc., the Fort Worth, Texas-based rig owner hired by ...