Federal regulators approved a proposal from the nation’s largest grid operator that will give primacy to 50 new power plants, ...

Join the debate over whether we should view natural gas as a transitional fuel that eventually gives way to renewables, or whether it is blocking the way forward. But at the heart of these debates ...

(See interactive: "Breaking Fuel from the Rock") "Natural gas is not a permanent solution to ending our addiction imported oil. It is a bridge fuel to slash our oil dependence while buying us time ...