Four years ago, Russia attacked Ukraine, and oil shot up 50% in a matter of weeks. Gasoline quickly rose from around $3.50 to $5 a gallon.

Oil and gas prices are soaring after the Iran war choked off tanker supplies from the Middle East. And that's going to put more money in Russia's government coffers that it can use to pay for its own ...

Oil prices have surged above $90 amid disruptions in the Strait of Hormuz. Here’s a reality-based look at how high crude ...

U.S. oil traded 7.6% higher at $72.12 per barrel, while international standard Brent was up 8.6% at $79.11 per barrel. Natural gas futures in Europe jumped more than 40% after Qatar, a major supplier, ...

President Vladimir V. Putin threatened to cut off remaining gas supplies to Europe as the Iran war drives a surge in energy ...

Top economist David Rosenberg thinks the hit to demand from high oil prices will outweigh any inflationary shock over the long run.

The war in the Mideast has effectively halted shipping through the Strait of Hormuz, threatening to push up gas prices and ...