These apps will help you navigate the holiday rush, whether that means at the airport, the mall or the holiday party just around the corner.
Traveling by car can drive people to distraction, especially in these metropolises.
What can you -- and the airlines -- do to make the experience more comfortable?
Today we got some bad news about climate change: it's happening faster than expected. If I'm one of the 38.4 million people hitting the roads and skies tomorrow, does this mean I'm going to make things even worse by adding more carbon emissions as I travel? Is trying to visit Grandma...