Tonight on Discovery’s Shark Week, “Great White Highway” follows a team of researchers who hope to learn more about where California’s great white shark populations travel throughout the year. Using tagging and tracking technologies scientist will hope to learn where the sharks go when they’re not in California waters and what the sharks do while they’re gone. One of the primary questions that the researchers hope to answer is where white sharks mate and give birth.

“Great White Highway” premieres tonight on Discovery’s Shark Week at 9PM.