“Betty White: First Lady of Television,” celebrates the actress’ 80 years in show business Tuesday, August 21 at 8 p.m. 

From director Frederick Wiseman, “Ex Libris” zooms in on the ongoing evolution of the 123 year-old establishment Tuesday, September 4 at 10 p.m. 

In the aftermath of the Charlottesville Rally, PBS Frontline and ProPublica investigated the white supremacist and neo-Nazis who participated in the hate-fueled event.

The separated children at the border are no longer a faceless, voiceless minority. "Frontline: Separated: Children at the Border" airs Tuesday, July 31 at 10 p.m. 

In this exciting three-part series, host Kirk Johnson explores how the continent was shaped—and how it shaped us.

Explore the hidden world of the Andes mountain range with Kingdoms of the Sky.