One man and his canine pal cover 13,000 miles in 32 states to discover just how strong our relationship is with man's best friend.
I want to hike part of the Appalachian Trail with my 16-year-old son this summer. We plan to go for a week. What are the best stretches for a trip like this?
Meet the preppers, a rattled, robust survivalist movement whose members just hate being called survivalists. Emily Matchar investigates the 21st century's wildest new apocalyptic scene.