
Affirmative Action
AIDS researchers seek to enroll more minorities in clinical trials

Affirmative Action
AIDS researchers seek to enroll more minorities in clinical trials

What's a Hoatzin?
It looks like a bird but eats and smells-like a cow

Big-Game Forensics
DNA fingerprinting may help discourage elephant poaching

Nobel Prizes

Siberian Snake
A Russian-born technique may improve proton accelerators

Stillborn
Is an unusual "protogalaxy" really just an ordinary dwarf?

Sudden Impact
Why a little heart disease can be worse than a lot

Trans-Kingdom Sex
E. coli mate with yeast! (Will Jesse Helms cut off funds?)

Heavy-Ion Fusion
A dark horse emerges in the race toward fusion energy

Status Symbol
Affluent women have cesareans more often than poor women do

Brown Dwarfs Here...
Brown dwarfs there ... maybe. But are they everywhere?

The Impact Giveth...
Did cosmic collisions help create life as well as destroying it?

Beyond the Piano: Musicians Explore the Acoustics of Kelp and Clay and Ostrich Eggs

Jukeboxes for Scientists
NASA seeks ways to cope with an upcoming deluge of data

Stradivari's Secret (Redux)
Did baroque artisans "X-ray" wood with sunlight?

Nonlinear Thinking
Pentagon strategists take heed of a dove's chaotic theories

Disco-Bee
Scientists build a "bee" whose dancing fools real bees

Gamma-Ray Bursts
Two groups take stabs at a persistent cosmic puzzle

Points of View
Quasars and radio galaxies may be two of a kind

Irish Mist
A tomb in Ireland may be the oldest astronomical structure

Deep Thought
Chess-playing computers are beating grand masters

It's a Pulsar!
Astronomers may have detected supernova 1987A's flashy core

Lukewarm Turkey
Drug firms balk at pursuing a heroin-addiction treatment

A Snowball's Chance
Support is evaporating for a theory on tiny comets