Add Yahoo as a preferred source to see more of our stories on Google. Because transportation generates more than one-fourth of the CO2 emitted by burning fossil fuels, slashing CO2 emissions requires ...

Most of you may already know, but steam power was one of the earliest forms of locomotion. Crude, heat-powered engines were ...

This is a modest proposal. Some people will think it’s anything but modest, but people scare easily these days. Take a point: Our atmosphere smells like Hell. Any minute we may all choke to death. And ...

Comedian and classic car collector Jay Leno was injured on Sunday while working on one of the vehicles in his Big Dog Garage in Burbank, California. Leno was hospitalized with burns to his face, but ...

The car's backers have called the 3-ton contraption "the fastest kettle in the world." Hunkered down in a California desert, now they just need to make it official. Jon Skillings is an editorial ...

With the growing severity and frequency of storms, heat waves and wildfires, and the other dangers from climate change, there are many reasons to be concerned about the amount of carbon dioxide in the ...