BUENOS AIRES: Scientists on Wednesday said they have found the remains of a giant prehistoric bird that lived 50 million years ago in Antarctica and had the largest wingspan ever recorded.
WASHINGTON: Scientists in China on Wednesday described one of the weirdest flying creatures ever discovered, a pigeon-size dinosaur with wings like a bat that lived not long before the first birds.
SEATTLE: Boeing Co has started using a new automated system to build wing panels for 737 jetliners, an important step in preparing to hit record production speeds while introducing new models of the popular plane.