NEW YORK March 20, 2008— -- The X Prize Foundation, best known for its competitions promoting space flights, is offering $10 million to the teams that can produce the most production-ready ...

With the cost of just about everything skyrocketing, consumers who are looking to hold onto more of their hard-earned cash would be wise to consider purchasing a used vehicle instead of a new one.

If it feels like your gas tank empties faster than it used to, you’re not imagining things. But here’s the good news: you don’t need to buy a new car or install anything fancy to stretch your fuel a ...

There’s lots of great reasons to go electric, including potentially saving a significant amount of money by not using fuel. In many cases, charging a car is far cheaper per mile than filling up at a ...

The president said he would weaken Biden-era mileage standards, which were designed to increase electric-vehicle sales, ...