What's the bathroom etiquette when you go camping?
September 14, 2009, 6:11 a.m. by Matt Hickman
Get ready to dig a few holes, or if you're really roughing it, take your waste with you.
Scouts battle blisters, vertigo on 100-mile record hike
August 18, 2009, 11:50 a.m. by Marsha Walton
North Georgia troop spends five tough days on trail.
Assignment Earth: Worm grunting
April 28, 2009, 10:21 a.m.
Video: Assignment Earth travels to Florida's Apalachicola National Forest to discover how a traditional method of luring earthworms from the ground has a solid basis in science.
Parallel worlds exist and interact with our world, say physicists
The Inuit have a simple way of teaching their children how to control anger
What's that sound? 7 wildlife calls you might hear in your backyard
The problem with fake service dogs
Canada opens world's longest hiking trail that stretches coast to coast
What does Mercury in retrograde mean?