Seven hundred million years ago, a remarkable creature emerged for the first time. Though it may not have been much to look at by today's standards, the animal had a front and a back, a top and a ...

Many of us would love the superpower to fly, and for good reason: Flight offers a crucial evolutionary advantage. Flying enables an animal to travel large distances quickly, in search of food and new ...

Ch. 1. Flight and the Pterygote Insecta -- Ch. 2. Morphology of the Flight Apparatus -- Ch. 3. Kinematics and Aerodynamics of Flight -- Ch. 4. Energetics and Flight Physiology -- Ch. 5. Stability, ...

These so-called gin-traps sit near the top of the insect, which make them likely models for early wing structures. To add support for the dual origin hypothesis, Linz said, evolution would have had to ...

Deep under the Jurassic rock beds of New South Wales, scientists discovered fossilized insects that push back the history of one of the world’s most hardy families of flies. These fragile traces, ...

The way bugs and birds flap their wings may look effortless, but the dynamics that keep them aloft are dizzyingly complex and difficult to quantify. Cornell researchers have created a computational ...