Posts Tagged ‘solar system’

Episode 73, Alessondra

June 12, 2015

Join us for an interesting and fun conversation with planetary astronomer, Alessondra Springmann. She’s working on NASA’s OSIRIS-REx project and could be one of the first to confirm an asteroid is on a trajectory to hit Earth! Don’t worry, everything is going to be fine. Plus, we have more guests from outer space! And the […]

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