Dyha Gresham (front, left), her older sister Briceshanay (in back) and Briceshanay's daughter Uri stand in their New Orleans home with the family's cat Sugar-Pepper and dog Selena. After Katrina, Briceshanay says, she relied on theater and the arts to help her "move through terrible and difficult times."
Edmund D. Fountain for NPR
This genetically modified yeast can convert sugar into powerful opioid drugs. Scientists working with the modified yeast strains are required to register them with the Drug Enforcement Administration and keep the yeast under lock and key.
Courtesy of Christina Smolke/Stanford University
The five young stars of Straight Outta Compton. Left to right: Aldis Hodge (MC Ren), Neil Brown, Jr. (DJ Yella), Jason Mitchell (Eazy-E), O'Shea Jackson, Jr. (Ice Cube), Corey Hawkins (Dr. Dre).
At Hillary Clinton's event, Carl Babbitt raised his hand high until Clinton called on him to tell his story. Here, Babbitt holds two photos of himself — one from when he was 29, in prison serving time for murder.
Young pigs stare out of a pen at a hog farm in North Dakota. In coming months, consumers will start to see a new label on some packages of pork: Produced "without the use of ractopamine."