Waterparks have no doubt contributed mightily to humankind's happiness. Just don't try contemplating eternity while straddling a Styrofoam noodle at a swim-up bar.
The Tea Party and the Koch brothers are trying to end Texas's wind energy boom. They didn't reckon with Greg Wortham.
Hybrid, plug-in hybrid, or battery electric: Here's what's good, better, and best for the environment when it comes to cars.
The future may be coming to your garage soon. Batteries that deliver 150 or 200 miles of range are poised to make electric cars ubiquitous.
A Kentucky cave's ties to the Underground Railroad have helped save it from becoming a coal-ash dumping site -- at least so far.
Digging deep for a last burst of speed, I pass the lady towing her kid in a trailer.
People just lose their minds when they see a black woman on a bicycle. You should see the looks of shock.