The idea of steering a two-axle vehicle's front and rear wheels isn't new. Very early American 4x4 trucks from the dawn of ...

Nobody had thought of a time machine until H.G. Wells wrote about it. Even the equal sign didn't exist until 1557. Our ...

But the guns may have eluded past cleanups. Other discoveries—like a hundred-year-old wagon wheel and axle—suggest that previous efforts were not as thorough as the two-year rejuvenation ...