NPR's Juana Summers talks with Jessica Yung and Emily Kwong of Short Wave about the physics of hula hooping, why some vaccines last longer than others, and a few moon launches to watch for in 2025.
No matter how famous he gets, the focus of Bad Bunny's music always comes back to his home of Puerto Rico. And his new record is being called his most Puerto Rican and most political album yet.
In a mass extinction event some 40,000 years ago, Australia lost 90% of its large species. New research suggests climate change played a much smaller role than once thought, though not all agree.