MythBusters Jr. Premiering on Science Channel in January Chelsea Regan November 12, 2018 Top Stories MythBusters Jr., hosted by original MythBuster Adam Savage, is slated to premiere on Science Channel early next year. The content you are trying to access is only available to members. Log In Register MythBusters MythBusters Jr. Science Channel 2018-11-12 Chelsea Regan Share