Pope Francis walks onstage before celebrating Mass at the Ciudad Juarez fairgrounds, near the U.S. border on Wednesday. Gabriel Bouys/AFP/Getty Images hide caption

Karriem Saleem El-Amin of Baltimore is one of the more than 130 prisoners serving life sentences for violent crimes who were released on probation following a landmark ruling by Maryland's highest court. Brandon Chew/NPR hide caption

The website that offers a satirical "solution" for the lack of workplace diversity. Courtesy of Rentaminority.com hide caption

The point-in-time count for the homeless population often misses those who crash on friends' couches or stay in cheap motels due to a lack of shelters. Dale Dean, from Cheyenne, Wyo., is one of them. Miles Bryan/Wyoming Public Radio hide caption

Maddie Keating shows her arm before and after her tattoo by Brian Finn which covered her scars. Courtesy of Brian Finn hide caption

Born in December, Valentina Vitoria has microcephaly, the birth defect that causes an abnormally small head and can cause brain damage as well. Her mother is 32-year-old Fabiane Lopes. Lourdes Garcia-Navarro/NPR hide caption

Thousands of parents have lost sons and daughters across the country to an epidemic of accidental drug overdoses. Gary Waters/Ikon Images/Getty Images hide caption

Aedes aegypti mosquitoes are seen in a lab at the Fiocruz institute in the Brazilian city of Recife. Mario Tama/Getty Images hide caption

The Humans is set during a family's Thanksgiving dinner, hosted by the youngest daughter and her boyfriend. (Pictured: Reed Birney, Sarah Steele, Jayne Houdyshell, Arian Moayed) Brigitte Lacombe/Courtesy of O&M Co. hide caption