Extras
The chimpanzees in Fongoli have adapted humanlike behaviors to survive their environment.
When a baby wild chimpanzee is found in captivity, researchers race to reunite her with her family.
Wild chimpanzees are doing something once thought to be uniquely human: making weapons to hunt.
Veteran underground coal miners suffer from black lung disease at highest rates in nearly 50 years.
Expert panel on what to expect on Election Night
How exit polls are evolving as more Americans vote early
News Wrap: Trump says U.S. will suspend $4B annual aid to Israel next year
Voters head to polls to decide control of House and Senate
A look at the DOJ's effort to gain greater control over elections
Latest Episodes
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Veteran underground coal miners suffer from black lung disease at highest rates in nearly 50 years.
The rising fear of deportation for hundreds of thousands of Haitians who fled to the U.S.
Following the changing views and experiences of Americans from the 2020 election to today.
Examining the alliance between Saudi Crown Prince Mohammed bin Salman and President Donald Trump.
The key players behind President Trump’s expansive use of the U.S. military.
President Trump’s unprecedented challenges to the Federal Reserve and what it means for the economy.
A feud between the revolutionary group MOVE and Philadelphia officials reached a bloody culmination.
An investigative biography of the richest and most violent cocaine drug lord, Pablo Escobar.
Tracing the violence, protests and arrests stemming from federal immigration sweeps across the U.S.