A new NASA report says that the seat restraints, suits and helmets of the doomed crew of the space shuttle Columbia didn't work well, leading to 'lethal trauma' as the out-of-control ship broke apart, killing all seven astronauts. (Dec. 30)

New weapons, state-of-the-art equipment and first-class instruction - the Russian Army is literally rolling out innovative guns to compete in the global military elite. In 2008, the Kremlin launched a program to completely renovate Russia's military stren...