Eight-year-old Natasha Fuller is recovering from kidney transplant surgery after a teacher at her school, Jodie Schmidt, volunteered to be her donor.
NBC's Richard Engel is granted access to Creech Air Force Base in Nevada, the epicenter of President Obama's secretive military drone operations.
The trio, dubbed the Cold Hand Bandits because one once wore winter gloves in a heist, robbed banks 23 times since November, some more than once.
Crowds loyal to Shi'ite cleric Moqtada al-Sadr have been holding weekly demonstrations demanding comprehensive reforms from the Iraqi government.
The costs of running an airline include crash insurance and spare plane parts, but there are still ways to turn profit. Illustrated by Rob Donnelly.