NASA has tested some of the strangest aircraft designs in history, but few are as bizarre as the oblique wing aircraft—an experimental plane with one forward-swept wing and one backward-swept wing.

Researchers suggest that studying the biological designs of prehistoric creatures could advance materials science.

Year-end revelations of two new Chinese combat aircraft designs, the Chengdu J-36 and the Shenyang J-XX, should have put an ...

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