Hannah was just 5 years old when Halley's Comet last passed Earth. Their family drove 100 miles to hike Texas' Enchanted Rock - an ancient pink granite mountain in the Llano Uplift - to watch the famous comet. Years later, Hannah moved to Alaska. With the long and dark winters, clear skies and bright auroras, Alaska is a stargazers paradise. For the past several years, Hannah has hosted a weekly space science radio show (which is best when co-hosted with their sister Leah, a fellow SSA) and spends much of their free time learning/thinking about our wide and wondrous solar system.