Chen Guang is now an artist, and since early May, he has been held in police detention after staging a performance that was a comment on attempts to expunge the Tiananmen Square massacre from history.
Women with multiple sclerosis often find that they have fewer problems when they are expecting. That led researchers to develop an experimental drug based on a hormone associated with pregnancy.
Lots of people have heartburn or gastric reflux, and not all of them are helped by medications. A surgical device may help people with severe symptoms, but it hasn't been tested long term.
In places where bullets fly regularly, there's a new kind of "duck and cover" lesson for kids. The impact of stray bullets isn't widely studied, but their indiscriminate nature is known all too well.
President Bashar Assad is sure to win in Tuesday's election. Some opponents are boycotting the vote, airing frustrations through bleak satire. There are signs that others will use violence in protest.
In France, the far right's victory in last week's election was one more crisis for President Francois Hollande. Even before the vote, he was rated the most unpopular French president in 50 years.
Students were the driving force behind the 1989 pro-democracy protests in Beijing. China's youth now have other worries, the events of 25 years ago forgotten and buried by time and the government.
Science is always churning out weird, funny and fascinating findings. What did we miss this week? NPR's Rachel Martin checks in with science writer Rose Eveleth.
A U.S. citizen who blew himself up in a suicide attack in Syria last week grew up in Florida, according to U.S. officials. NPR's Rachel Martin talks to former FBI Intelligence adviser Philip Mudd.
President Obama plans to announce Monday his most ambitious plan yet to combat climate change. NPR's Rachel Martin talks to Princeton professor Michael Oppenheimer about the significance of the plan.