Are $300,000 Solar-Powered Cars the Future of Driving?
We took an inside look at the biannual American Solar Challenge to see what it takes to drive one of these machines up to 1,800 miles across America in less than 10 days.
Millie Kerr
How the Clintons are Stopping Traffic
Chelsea and Hillary Clinton have teamed up to confront a new challenge—protecting the heavily poached African elephant.