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 ...

Starting a vehicle 112 years ago was a different process, as Jay Leno demonstrates. If you had a steam-engined car, starting it was a complicated procedure, but so were gasoline-engined vehicles of ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We spend a ton of our time in our vehicles on a day-to-day basis. This includes clambering in and out ...

Numerous steam cars have made appearances on Jay Leno's Garage, but for this episode Jay provides an in-depth explanation of how to start and drive his 1909 White Model M. Spoiler alert: It's a lot ...

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 ...