India's authorities have a message to share for all takes of selfies: Stay away from wild animals, cliffs, crashing surf and monsoon floods. Is anyone listening?
Dr. Jerad Gardner is a pioneer in using Twitter and Facebook so doctors around the world can talk about puzzling cases. The practice has its critics as well as its supporters.
A study looks at the rate of miscarriage — and of babies born with the birth defect — among a group of pregnant women in Brazil. Researchers were surprised by what they found.
Winter — and the ongoing conflict — makes life even more miserable for the millions who've fled. One sign of hope: Interest from the public, says one aid official, is "remarkable."
Scientists have long sought a way to fight mosquito-borne viruses without pesticides. For researchers like Scott O'Neill, the Wolbachia bacteria offered that chance. But they had to prove it.
The World Health Organization is calling for strict limits on antibiotic use in animals raised for food. The guidelines could push many countries, including the U.S., to restrict drug use on farms.
Black and white pictures were popular when Raghubir Singh started out as a photographer. But he insisted on color. A new retrospective shows his ground-breaking work.