For centuries people have sought out saunas and hot springs for their supposed healing properties. But the science behind those claims can be quite vague. So…
For centuries people have sought out saunas and hot springs for their supposed healing properties. But the science behind those claims can be quite vague. So NPR science correspondent Will Stone headed to the International Sauna Congress in Norway to find out just what we know about the health benefits of saunas. This episode was produced…
Published October 3, 2026 · 8:37