The Clever Tricks That Let Caterpillars Reach Butterflyhood
02.09.2010 These wingless larvae outwit predators through ingenious disguises, alarming appendages, and choreographed chaos.
8 Marine Creatures that Light Up the Sea
02.01.2010 How bioluminescence makes the ocean go round.
Impostors! Ten Species That Survive by Imitation
01.26.2010 Disguises, fake sex, and eau de rotting flesh: These plants and animals use the weirdest ruses to get by.
The Science & the Fiction
01.21.2010 The intrepid Bad Astronomer, Phil Plait, picks the best and worst science moments at the movies.
Stunning High-Speed Photos of Birds
01.19.2010 Photographer Andrew Zuckerman earns the title of the new Audubon with his high-definition, high-speed avian portraits.
"Frankenfoods" That Could Feed the World
01.05.2010 Genetically modified crops designed for industrial agriculture have given the technology a bad rap. Here are 7 transgenic plants that could help the world's hungriest and poorest people.
The Mating Game's Biggest Cheaters
01.11.2010 Backstabbing is rife in the animal kingdom—especially among hermaphroditic flatworms, which literally stab each other with their penises during mating to determine who will carry the babies.
Frankenhuman! 9 Lab Animals That Add Up to 1 Person
01.05.2010 Taken (or stitched) together, the animals used in medical research form a kind of laboratory doppelganger for humans—similar biology, fewer moral qualms.
How to Build a Human Brain, in 7 Easy Steps
12.28.2009 What if you wanted to get to know your brain by building one from the bottom up? All you need is this guide, a lot of patience, and some really tiny tweezers.
How Autistic Artists See the World
12.15.2009 Artworks created by autistic people reveal their fascinating visions.