Converstaions With Goddard
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NASA
Sarah Peacock Surveys Stellar Radiation to Hunt for Habitable Worlds
Knowing whether or not a planet elsewhere in the galaxy could potentially be habitable requires knowing a lot about that planet’s sun. Sarah Peacock relies on computer models to assess stars’ radiation, which can have a major influence on whether or not one of these exoplanets has breathable atmosphere. Name: Sarah Peacock Title: Assistant Research Scientist Formal Job Classification: Astrophysicist…
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NASA
Christine Knudson Uses Earthly Experience to Study Martian Geology
Geologist Christine Knudson works with the Curiosity rover to explore Mars — from about 250 million miles away. Name: Christine KnudsonTitle: GeologistFormal Job Classification: Research AssistantOrganization: Planetary Environments Laboratory, Science Directorate (Code 699) Christine Knudson is a geologist at NASA’s Goddard Space Flight Center in Greenbelt, Md. She began graduate school in August 2012, the same month that NASA’s Curiosity rover…
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