Here's what the "E15 Fuel Waiver" means, and everything you need to know about ethanol in gasoline to buy the right fuel for ...

With gas prices crossing $4 a gallon, the EPA says cheaper, more ethanol-rich fuel will ease the pain. The math doesn't ...

Scientists at Rice University are analyzing fragments from a meteorite that blazed across the Houston sky on March 21, 2026, ...

Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore ...

Last year, General Motors announced a big push into eyes-off driving features. Now that tech is hitting the open road for testing. On Monday, GM said it is kicking off "supervised public-road testing ...

Big-money engines are cool. We all drool over them, but the reality is that for a good street engine, there’s such a thing as too much power. For most working-class people, anything over 500 hp is ...

GM said it has begun supervised public-road testing on limited-access highways across California and Michigan. GM said the vehicles rely on driving data the automaker collected from driving more than ...

After staying close to home for most of the 20,000- to 30,000-mile stretch, the Trax kicked off its final chapter under Car and Driver tutelage with a run back to Wisconsin in August, ostensibly to ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

A simple, noninvasive finger sensor test is "highly predictive" of a major cardiac event, such as a heart attack or stroke, for people who are considered at low or moderate risk, according to ...