Will AI replace astronomers, how healthy are ultraprocessed foods, and a peek behind the scenes of ‘The Normals’

First up on the podcast, freelance science journalist Joshua Sokol talks about the intense discussion happening in the astrophysics community as artificial intelligence and machine learning become increasingly powerful—could “astronomer” stop being a job one day? Next on the show, as the Trump administration makes moves to regulate ultraprocessed foods, host Sarah Crespi talks with Faidon Magkos, a professor in obesity and metabolism in the department of nutrition, exercise, and sports at the University of Copenhagen, about what studies say about their health effects. Finally this week, a behind-the-scenes look at our recent limited series “The normals.” Producer Kevin McLean talks about the experience of joining a study as a healthy subject, and Crespi talks about what didn’t make it into the episodes. Listen to “The normals” here. This week’s episode was produced with help from Podigy.       About the Science Podcast Learn more about your ad choices. Visit megaphone.fm/adchoices