United Airlines jets in San Francisco earlier this year. Justin Sullivan/Getty Images hide caption
Travel
Using a Mac may mean you'll see some pricier options when booking online. Justin Sullivan/Getty Images hide caption
An image from a demo of the Stuck on Earth app, which Lauren Goode of All Things D calls "a photographer's dream." Stuck on Earth hide caption
Here goes nothing. A big jump over the Zambezi River in Africa. James Whatley/Flickr hide caption
Dream Adventure Vacation Can Turn Into Medical Bill Nightmare
Kaiser Health News
Kelsey Blodget of Oyster.com photographs the lobby of New York's Trump SoHo hotel. The website relies on tech-savvy workers to create online reviews and track hotel bookings. Oyster.com hide caption
The real magic at the Magic Kingdom happens after dark.
Scott Cameron/NPR hide captionThe Tanana River, pictured from the side of the Alaska Highway. Neal Conan/ hide caption
A marmot, climbing on the rocks in Alaska. Susan Miller Cormier/ hide caption
Neal Conan stands with Gretel Ehrlich in the fields of cotton grass at Cline Creek. Lynn Schooler/ hide caption
Neal Conan atop XL, a cross between a draft horse and a Morgan. He rode XL for two days, and Bruce the other three. Gretel Ehrlich/ hide caption
Southwest Airlines planes sat idle at Love Field airport in Dallas as snow fell on Feb. 4, 2011. Eric Gay/AP hide caption
This traveler got the pat-down treatment at Chicago's O'Hare Airport on Tuesday. Scott Olson/Getty Images hide caption