Some species of birds like geese save energy by flying in close formation. Airliners could use a similar trick to burn less ...

In the early 1500s, Italian Renaissance master Leonardo da Vinci developed a fascination with avian flight. He spent his days meticulously studying the movement of birds, sketching observations of ...

the birds were morphing their collective shape, an endless transformation in flight, reminding us of the beauty of change. Don’s response Even without photographer Phoebe Edwards’ evocative ...

This was this flock’s first day on the move ... time he began to wonder if he could train these wandering birds. He started taking flight lessons outside Vienna. The idea came to him from ...