The former first lady was notably eager to learn about people she didn’t understand—and recognize she might have been wrong about them.
Ibtihaj Muhammad, a fencer, will make history when she competes at the Rio games.
Conservationists have released video of the only known jaguar living in the country.
The 149 people freed last year had, on average, spent 14½ years in prison, a new report says.
The first case of the virus transmitted in the country has been confirmed in Texas.
The NTSB’s report on the May 2015 crash in Philadelphia does little to explain why the train was traveling faster than the posted speed before it derailed.