Tail & Fin on Saturday, July 22, 2017, in Las Vegas. Benjamin Hager Las Vegas Review-Journal @benjaminhphoto The pineapple bowl at Tail & Fin on Saturday, July 22, 2017, in Las Vegas.

When a rival fish father sprays a pile of eggs with its semen, this species of male fish will use their tail fin to swish away the seed. So says a new study by a group of Japanese scientists ...

A pigeon-inspired robot has solved the mystery of how birds fly without the vertical tail fins that human-designed aircraft rely on. Its makers say the prototype could eventually lead to passenger ...

The tail fin was held to the fuselage by six fittings. The manufacturer had to repair one of the fittings before delivering the plane to American Airlines in 1988.

WASHINGTON — Investigators probing the crash of American Airlines Flight 587 in November said Monday that they have found internal damage in the tail fin of another Airbus A300 jet, raising ...

The National Transportation Safety Board said it will ship the Airbus A300’s vertical tail fin and rudder to NASA’s Langley Research Center in Hampton, Va., for testing.