April 28, 2024 - PBS News Weekend full episode

In our news wrap Sunday, Hamas released video of two hostages as efforts around a cease-fire deal with Israel intensify, protestors rallied against the Israel-Hamas war outside the White House Correspondents’ Dinner, tornadoes killed at least four people in Oklahoma, Iraq passed law imposing heavy prison sentences on LGBTQ+ people, and three-time WNBA champion Candace Parker says she is retiring.

Data shows that cases of inflammatory bowel disease and colon cancer are on the rise. At the same time, social media is inundated with ads and influencers touting products that promise to boost what’s broadly called “gut health.” How do we separate the facts from the fads? Dr. Shazia Siddique, an assistant professor of gastroenterology at the University of Pennsylvania, joins John Yang to discuss.

If you’ve shopped for chocolate recently, you may have noticed your favorite items are either smaller or more expensive, or sometimes both. The price of cocoa — the key ingredient in chocolate — is the highest it’s ever been after nearly doubling in the last four months. As Ali Rogin reports, this worldwide shortage has been years in the making.

To most people, the sun is a steady, never-changing source of heat and light. But to scientists, it’s a dynamic star, constantly in flux, sending energy out into space. Experts say the sun is now in its most active period in two decades, causing potential disruptions to radio and satellite communications. John Yang speaks with Bill Murtagh of NOAA’s Space Weather Prediction Center to learn more.

New research is revealing the secrets of Io, the mysterious volcanic moon of Jupiter. Four centuries after Galileo discovered Io in 1610, NASA sent a spacecraft called Juno on a five-year mission to Jupiter and its moons. Last week, NASA released animated artists’ conceptions of Io based on data Juno collected during two flybys. John Yang reports.