Reporter Julia Preston goes to a mass hearing in McAllen, Texas where 74 immigrants are being charged in a federal courtroom as a result of zero tolerance. Julia is a contributing writer for The Marshall Project, which published a print version of this story.

The birds Edwin Rist stole were valuable and collected in the mid-1800s by one of the greatest scientific explorers of his time: a man named Alfred Russel Wallace.

Marjory Stoneman Douglas had just completed a schoolwide upgrade on their emergency plans, just a month before the mass shooting at their school. Producer Robyn Semien talks to two teachers at the school about how that training both benefited them, and didn’t.

Producer David Kestenbaum tells the story of an astronaut who returns with a very unexpected view of the great beyond.