In the week since Malaysia Airlines Flight MH370 went missing, many theories have emerged to explain the mystery. The latest raises the possibility someone other than the pilots took over the cockpit.
LaGuardia closed briefly after a Southwest plane skidded down the runway because its front landing gear had collapsed, but LaGuardia should be fully open Tuesday morning
A Boeing 787 Dreamliner owned by Japan Airlines began spewing smoke in Boston Monday. Another leaked fuel Tuesday. Experts say the rollout of any new airliner can be fraught with glitches.
One of pro sports' most restrictive labor markets, the Australian Football League, is introducing free agency starting in 2012.