Hyundai owners say their cars are experiencing “excessive oil consumption" that could lead to engine failure, But there is no ...

WTI oil has an American Petroleum Institute gravity of 39.6 degrees, considered “light.” WTI also has a sulfur content of ...

The oil cartel has been exercising discipline in maintaining its voluntary output cuts, to the point of extending them.

Trump has said he plans to bring down gas prices by boosting US oil production.ExxonMobil CEO Darren Woods doesn't see a US ...

Exports from Iraq had not recovered from the most recent war in the region, and labor strikes reduced production in Nigeria ...

Iran's oil minister said Tehran had made plans to sustain oil production ... with analysts polled by Reuters expecting a ...

Many experts say cleanup efforts for oil spills are "largely ineffective," especially when leaks occur in large bodies of ...

Exxon Mobil Corp. and Chevron Corp. capped Big Oil earnings season by revealing blockbuster increases in fossil fuel ...

A project to triple the capacity of the Trans Mountain Pipeline still has a high value after massive cost overruns to build ...

At lower viscosity, synthetic oil holds up better in high temperatures. If you’re the diligent type who checks your engine oil level at least once a month (as CR recommends), there’s a chance ...

The Azerbaijani government is accused of greenwashing as it prepares to ramp up oil and gas exports to the European Union.

Donald Trump’s victory promises to shake up US energy and environmental policy, with sweeping implications for oil production ...