Chris Pratt Discusses His Role in 'Guardians of the Galaxy'
Isolated Amazon Tribe Makes 1st Contact with Outside World
Battling the Ebola Virus at Home
Medical Examiner Rules NYPD Choke Hold Death A Homicide
Hammerhead Shark Gets Uncomfortably Close to Swimmers
Americans Fighting Deadly Ebola Virus Coming Home to the US
Obama: 'Congress Should Stop Standing in The Way of Our Country's Success'
Video Shows Bill Clinton Talking Bin Laden Just Before 9/11
Pelosi Chases Republican Tom Marino Across House Chamber
Girl Accused in 'Slender Man' Stabbing to Appear in Court
Health Officials Concerned Over Spread of Ebola Outbreak
Ebola Patients to be Treated on US Soil
Two American Health Workers Contract Ebola Virus
Ebola Outbreak Raises Concerns For Travelers
NYPD 'Chokehold' Death Raises Questions Over Use of Force