Learn what happens when you run old oil in your car, why old oil breaks down, and why some car makers recommend more miles between oil changes.

I thought I’d save time and money doing my own oil change… big mistake. From stripped bolts to a surprise mess, this one pushed me over the edge. Here’s what happened — and why I’m leaving it to the ...

OPEC+ increases oil output amid falling prices and inflation relief, raising concerns over climate targets and green energy ...

There was a circle in Maria Burns' yard where grass wouldn't grow and trees died. She knew what it was: An old natural gas ...

The Narwhal reports on Canada's Bill C-5, aiming to fast-track pipelines and mines amid U.S. tensions, raising concerns over ...

Outback has 110,000 miles on it. What maintenance is absolutely necessary? I change the filters regularly and the oil every 5 ...

Flattery and pressure — coupled with President Trump’s growing dissatisfaction with President Vladimir V. Putin — have helped ...

In an exclusive interview, André Corrêa do Lago says that negotiators can work out rules or a timeline for the energy ...

Scientists at Imperial and the London School of Hygiene and Tropical Medicine used peer-reviewed techniques to calculate that ...

In what appears to be a first-of-its-kind lawsuit, big oil companies – including ExxonMobil, Chevron, BP and Shell – are ...

No tax on auto loans? No more EV credits? No more CAFE rules? It’s all complicated, and we’ve got it all broken down.