How efficient is an F-22 at Mach 1.5? The Raptor gets just 0.30 MPG in supercruise, but the number tells a bigger story.

Sixty-one million people are expected to travel by car more than 50 miles away from their homes for the Fourth of July ...

If you're one of the 85% of Americans expected to drive to Independence Day celebrations this year, there's a new gas ...

Just slow down. Of course, that means it’ll take longer to get to your destination. A few years ago, I wrote a piece for WIRED on finding an optimal driving speed, assuming the extra drive time costs ...