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- English 5
Dr. Paul Mahaffy is the director of NASA's Solar System Exploration Division at the Goddard Space Flight Center. Raised in Eritrea, Paul became fascinated with the diversity of life at a young age, but did not have his sights set...
Meet Xubin Zeng, a professor of atmospheric science at the University of Arizona. Dr. Zeng was amazed by the power of mathematics at a young age and found his calling in physics. Listen to Dr. Zeng discuss what inspires him,...