Feature

Panamanian Bug Is Genuine Bugbear

Dogs Get New Type of Training to Serve as Guides for Blind

Reports 21-Year Experiment in Goitre Prevention

All Flyers Began as Gliders

In Science Fields

[Photograph]: A Giant from the Indian Hills

Nearest Outer Galaxy Found to Contain 214,000 Bright Stars

Progress toward Control of Infantile Paralysis

Origins of the Vine and the Fig Tree: “A Classic of Science”

Flour Made from Dried Fish Becomes Valuable Food

Fossils of Three-Toed Horse Found in Oregon

Nature Ramblings: Mouse-Size Opossum