Feature

Exploding Stars

Variable Stars Seen as Stage in Evolution of “Red Giants”

Takes “1,000-to-1 Chance” of Finding Oldest Virginians

Patented Process May Aid Production of Magnesium

Fat Is Life-and-Death Issue in Diabetes

Nature Ramblings: How Many Birds?

First Glances at New Books

Front Matter

Earth Is in Suburbs, Not the Downtown Section, of Galaxy

[Photograph]: Night Flight

Atom-Smasher Turns White Diamond to Green Variety

Intelligence Can’t Be Isolated as Chemical Elements Can