Feature

Physical Sciences

In Defense of Jensen

Antiviral Drugs: Possibilities against Herpes

Fractals: A World of Nonintegral Dimensions

The World on a Record

Male Cycles Keyed to Mate’s?

Russian Study

Earth Sciences

‘Shocking’ Obedience Found in Children

Space Shuttle: On Its Own and S-m-o-o-t-h

HEAO: One up and Two to Go

Loren Eiseley