Car and truck engines have evolved considerably since the early 20th century, and today's cars have stricter tolerances than ...

For years, long-range electric trucks seemed impossible. But much has changed in a short time. Rapid improvements to batteries and chargers mean battery electric trucks are already viable for urban ...

The transition to CL-4 oils is expected to be backward-compatible, but FB-4 use may depend on OEM approvals for specific ...

The oil supply shock from the Iran war is directly impacting what Americans pay to fill up their cars, with gasoline prices up an average of roughly 60 cents since hostilities erupted on February 28.

Chevron expected to generate $12.5 billion of additional free cash flow this year at $70 oil. ConocoPhillips anticipated producing an additional $1 billion of free cash flow this year at last year's ...

Secretary of Energy Chris Wright told NBC News that the Trump administration aims to bring gas prices back under $3 by summer. Photo: Daniel Heuer/Bloomberg News American oil executives delivered a ...

The Iran war sent oil up — then down — in volatile trade, rattling markets and stoking inflation fears. Gulf producers have cut output amid shipping constraints, raising recession concerns. Analysts ...

Oil prices were rallying Tuesday as Iran stepped up its attacks on energy infrastructure in the Middle East and President Donald Trump said U.S. allies in the North Atlantic Treaty Organization have ...

US stock traders are unprepared for a correction in the S&P 500 that would see the gauge fall as much as 10% from its peak as a result of the war in Iran, according to JPMorgan Chase & Co.’s trading ...

This is an edition of the What’s News newsletter, which helps you catch up on the headlines and understand the news, free in your inbox daily. If you’re not subscribed, sign up here. 1. In a wild day ...

The largest-ever release of oil from the International Energy Agency’s emergency stockpiles lifted prices for the commodity up by nearly 5% on Wednesday. It would seemingly make more sense if prices ...

Oil is a global market, so when prices rise in one place, they rise everywhere. The current war against Iran has already raised oil prices significantly. Mideast oil production has been slowed by ...