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India and Pakistan are ramping up relief efforts for the area’s worst flooding in more than 50 years
The money nonprofit groups spend to create campaign ads is flooding our political system and influencing elections
Derrick Pitts, chief astronomer at the Franklin Institute, explains what we can learn after Rosetta lands
Schools and businesses have turned to bottled water while residents wait for officials to clear their water supply
Dr. Abdul El Sayed discusses the President's plan to send more aid to West Africa