Dr. Greg Skomal, a shark expert with the Massachusetts Division of Marine Fisheries, discusses the incredible data that shark tags can give us as well as the process of finding and tagging great white sharks off of Cape Cod.

When Is the Next Eclipse? 2024-2026 Edition

We hear amazing questions in the exhibit halls of the Museum of Science, Boston. Do woodpeckers get headaches? How many colors are in the rainbow? Who gets to drive the Mars rovers? Pulsar features short interviews with our education staff along with scientists, engineers, and experts from around the world in order to find the answers.