Curiosity Weekly

Dr. Samantha Yammine — a real neuroscientist, not just someone who plays one on a podcast — hosts Discovery's Curiosity Weekly, and her scientific credibility shapes every episode. The show brings listeners the latest scientific discoveries with explanations that don't require a PhD to follow, covering neuroscience, climate technology, AI, genetics, and basically anything that falls under the umbrella of "stuff that's changing how we understand the world." Originally a daily podcast (it used to be called Curiosity Daily), the show shifted to a weekly format that allows for deeper exploration of each topic. New episodes drop every Wednesday, and Dr. Yammine combines her own research investigations with expert guest interviews. Recent episodes have covered shark biology, urban ecosystems, conservation efforts, cosmology, and the science of aging. The interviews benefit from having a host who can engage with researchers on their own level — she pushes past surface explanations in a way that a non-scientist host couldn't. With over 1,600 episodes in the catalog (including the daily era), there's a massive archive to explore. The show carries a 4.6-star rating from about 900 reviewers on Apple Podcasts. Some listeners note that they preferred the shorter daily format, but the weekly episodes deliver more substance per sitting. Distributed through Acast and backed by Discovery's resources, the production is consistent and professional. For science fans who want their weekly fix from someone who actually understands the research firsthand, Curiosity Weekly is a solid pick.