The Exploration of Mars by Humans: Why Mars? Why Humans?
A trip to Mars would take about nine months each way, giving us time to engage the public and especially students in the mission More »
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Dr. Joel S. Levine is a senior research scientist in the Science Directorate of NASA's Langley Research Center. He is the principal investigator of the Langley-proposed Aerial Regional-scale Environmental Surveyor Mars Airplane Mission, a project searching for life on Mars.
A trip to Mars would take about nine months each way, giving us time to engage the public and especially students in the mission More »
