Sep. 23, 2026 A broken rib from Scotty, the largest known T. rex skeleton, contains an extraordinary fossilized network of blood vessels formed while the dinosaur was healing. Scientists used neutron ...

October 1, 2026 • We live in a moment with almost daily reminders of how fragile life on Earth is whether it be from climate change, nuclear weapons or AI. In this episode, we bring you a story from ...

Indigenous communities near present-day Milwaukee hand-carved the white-oak vessel before shaping it with fire between roughly 992 and 1049 C.E. Sarah Kuta At the Smithsonian In 1952, You Could Buy a ...