Defense Secretary Robert Gates calls the aircraft procurement effort too flawed to continue.
Government agencies and volunteer organizations are testing a new system to regroup and respond to multiple hurricanes.
As his next report on troop levels nears, senior officers aren't sure they'll agree.
As officials consider sending more troops to Afghanistan, some worry about the lack of a larger plan.
Saudi family members are allowed to speak annually to those detained as 'enemy combatants' by the US
The army microbiologist sought aid for mental health years ago.
The scientist was the sole custodian of anthrax spores genetically identical to the powder used in 2001 attacks, say documents unsealed Wednesday.
Analysts debate the rhetoric of war as part of the fight against terrorism.
Thin, bendable, organic screens of sci-fi movies are almost here.