Sinkhole swallows Corvettes at the National Corvette Museum in Kentucky
World Ag Expo in Tulare, Calif.
The New American Home | Henderson, Nev.
Photos: New features in the Samsung Gear 2, Gear 2 Neo
Flying over the California desert
Darin Russell / Lockheed Martin
April 18, 2012
F-35 fighter jets fly over Edwards Air Force Base in December. The F-35 has been delayed by glitches with its onboard computer systems, cracks in structural components and troubles with its electrical system.