OJ Simpson's family announced that he died of cancer Wednesday at age 76. NPR's Ari Shapiro talks with sports writer Dave Zirin about the contradictions of the football star acquitted of murder.

NPR's Mary Louise Kelly speaks with TNT Sports sideline reporter and bracketology expert Andy Katz about final four predictions, championship X-factors and indelible moments from this year's bracket.

NPR's Mary Louise Kelly speaks with open source researcher Connor Plunkett, about his report with Bellingcat titled "Kinahan Cartel: Wanted Narco Boss Exposes Whereabouts by Posting Google Reviews."

Taiwan was rocked Tuesday by a 7.4 magnitude earthquake that hit off the coast. But the causalities and destruction are minimal compared to a devastating earthquake that the island nation in 1999.

NPR's Ailsa Chang talks to LA Times columnist Gustavo Arellano about MLB player Shohei Ohtani's interpreter, who allegedly stole millions of dollars from the player to cover up gambling debts.

NPR's Ari Shapiro talks with Médecins Sans Frontières Secretary General Chris Lockyear about the view from Gaza, and how the organization is operating there.

NPR's Ailsa Chang talks with Jaha Dukureh, the founder of Safe Hands for Girls, a Gambian group that aims to end female genital mutilation. Lawmakers there advanced a bill that would end its FGM ban.

NPR's Ari Shapiro talks with Fei Fei Li, the co-director of the Human-Centered AI Institute at Stanford University, about President Biden's State of the Union remarks about harnessing the power of AI.

NPR's Ailsa Chang talks with Transportation Secretary Pete Buttigieg about President Biden's State of the Union address.

Ailsa Chang talks to Ben Golliver of the Washington Post about Lebron's latest career milestone — and how he keeps on scoring, despite being the oldest player in the league.

For a few weeks each year, Horsetail Fall at Yosemite national park glows gold just before sunset. They call it the "Fire Fall." But it only happens if conditions are perfect.

NPR's Mary Louise Kelly talks with the co-chair of the Biden campaign Mitch Landrieu about the Michigan primary results and challenges for the campaign moving forward.

NPR's Mary Louise Kelly talks with journalist Ian Urbina about how upwards of 100,000 North Koreans have been sent to work in China, often in conditions of captivity.

NPR's Ailsa Chang speaks with Katey Lesneski, research coordinator for coral restoration at the Florida Keys National Marine Sanctuary. She's been checking on restored corals, which struggled in 2023.

NPR's Ari Shapiro speaks with writer Phillip B. Williams about his debut novel, Ours, a sprawling American epic that centers on a woman who frees enslaved people and builds a hidden town for them.

NPR's Mary Louise Kelly talks with Matthew Moore, former chair of South Carolina's state GOP, about Nikki Haley's decision to stay in the presidential race ahead of the South Carolina primary.

NPR's Ailsa Chang speaks with video game journalist Rebekah Valentine about the trends that are driving layoffs across the industry.

NPR's Sacha Pfeiffer speaks with Hisham Mhanna from the International Committee of the Red Cross about Israeli military strikes in Rafah, where more than a million Palestinians have taken refuge.

We remember Henry Fambrough, the last original member of the R&B group The Spinners, who died this week. He was 85.

NPR's Mary Louise Kelly talks with Norman Roule, a veteran of the CIA and former mission manager for Iran for the Director of National Intelligence, about the so-called "Axis of Resistance."