Feature

Given Airplane, Ancestors of Lindbergh Would Have Flown

Kepler’s Memory Honored at Tercentenary of Death

Leprosy Is Being Attacked by Chemical Warfare

It’s a Happy World, Think 88 per Cent of the People

Nature Ramblings: Dormant Butterflies

Seek to Prove That Americans Came from Asia

Kepler’s First Discovery: “A Classic of Science”

Names of Days Unchanged since Romans Ruled Rhine

Gorgeous Caves of Loltun Invite Further Exploration in Yucatan

Strange Goats Faint When Frightened

[Photograph]: The Size of the Huge Dornier DO-X

Glandular Extract Fails to Cure Cancer in Mice