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Planetary Science Institute is researching the universe, one world at a time – including our home, Earth.
PSI’S Kirby Runyon Studies Crater Ejecta Emplacement in Reduced Gravity
PSI Research Scientist Kirby Runyon studied crater ejecta emplacement under reduced and zero gravity conditions. Runyon experienced Martian and lunar gravity as well as weightlessness on board an aircraft flying parabolic arcs over the Gulf of Mexico.
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The Planetary Science Institute is a non-profit research organization dedicated to exploring the cosmos.
Our team of renowned scientists is involved in numerous NASA and international space missions, studying the solar system and beyond. Since 1972, we are committed to advancing our understanding of the cosmos.