Add Yahoo as a preferred source to see more of our stories on Google. Imagine trying to build a tower of cards in a wind tunnel. No matter how strong the foundation, the upper layers won’t stand a ...

Whenever thunderstorms are in the forecast, meteorologists are always looking to see if there will be any wind shear present, and if so, just how much. Wind shear is the measurement of the difference ...

The Pentagon has released the identities of the six members of the U.S. Air Force killed when a KC-135 refueling plane crashed over western Iraq. Pentagon identifies six Airmen killed in KC-135 crash ...