On today's installment of Scratching the Surface, Pluto Manager Caitlin Ahrens talks about Mariner 9, the first orbital mission to our planetary neighbor, Mars.
Natasha Korsakova's career as a concert violinist has taken her around the world, and her work as an author has brought her back to Europe to meet fans of her murder mysteries, her fourth of which is due to hit shelves in 2026.