by Phyllis Newton
When my family and I were on a tour of Mammoth Cave, Kentucky, we found that losing the light can be devastating.
by Michelle Kasper
Camp was held this year at the Wilderness Centre near Mitcheldean, Gloucestershire.
by Mario Seiglie
Genetic adaptation to environment has been attributed to natural selection for advantageous mutations. But scientists have recently learned that adaptations come mostly from genetic switches responding to circumstances—proof of design, as...
by Steve Nutzman
While on vacation years ago, my wife and I and our three children visited Craters of the Moon National Monument in central Idaho. We were eager to do some spelunking. I had only one small flashlight among the five of us, but off we went...
