Engineers Find Hole in Space Shuttle ABC News - Engineers have discovered a small hole in the radiator of one of the space shuttle's payload bay doors. (NASA). By GINA SUNSERI.

Not all water buffaloes weigh a ton and grow to heights of six feet at the shoulders. Some are dwarfs.

AP - It's a bird. It's a plane. Or it might turn out to be a little like both. Researchers are aiming to find ways to enable aircraft to change shape during flight to improve performance or efficiency. The University of Dayton project is funded by a $580,...