Learn what gear oil is, how it differs from transmission fluid, and why using the right lubricant is crucial for your vehicle's performance.

Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

Big Oil is pivoting back to fossil fuels after years of trying to transition to renewables. BP, Shell, and others are abandoning unprofitable wind and solar projects to refocus on oil and gas.

LONDON, March 3 (Reuters) - OPEC+ has decided to proceed with a planned April oil output increase, the group said on Monday, a move that follows U.S. President Donald Trump renewing pressure on ...