People who lack special needs but simply want to keep their pets with them all the time can easily find fake "service animal" certifications on the Web. But those phony credentials can create problems for people with disabilities who legitimately need trained service dogs.
If you care about the environment, if you're a good person, you try (in many little ways) to cut back, do with less, live more simply. But when nobody's watching, when you're feeling naughty, you dream of "More-ing," which is both totally irresponsible and crazy fun.
Cranes are elegant and endangered. For four decades, the International Crane Foundation has focused on their conservation. NPR's Jacki Lyden talks to one of the organization's co-founders, George Archibald, about a life spent researching his feathered friends all around the world.
Risking and embracing failure is part of the job for explorers and adventurers like aeronaut Salomon August Andrée. His fatal attempt at reaching the North Pole motivated others to push their own limits. The September issue of National Geographic investigates "famous failures" and why they mattered.
How we describe our dreams can be more important than what they contain. Host Rachel Martin talks with Stephen Grosz, a practicing psychoanalyst and the author of The Examined Life: How We Lose and Find Ourselves. Grosz uses dreams to better understand his patients' motivations and feelings.
An experiment to test the value of e-cigarettes as a quitting aid found them as good as the nicotine patch, but there weren't enough people in the study to say they're a good bet for quitting. Public health officials worry that e-cigarettes will encourage tobacco use.
The LADEE spacecraft, which began its trip to the moon last night in a launch on Virginia's coast, has run into some mechanical problems, NASA says. But officials say the robotic probe remains on track, and its problems can be resolved before it reaches the moon next month.