Flapping-wing robots that mimic the flight mechanics of birds and insects are closing the control gap with conventional ...

A bird banking in a crosswind doesn't rely on spinning blades. Its wings flex, twist and respond instantly to its environment ...

WASHINGTON — A new study sheds light on just how efficiently the world’s largest soaring bird rides air currents to stay aloft for hours without flapping its wings. The Andean condor has a wingspan ...

Scientists have created a flying robot inspired by how a rhinoceros beetle flaps its wings to take off. The concept is based on how some birds, bats, and other insects tuck their wings against their ...