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Silicon Valley Astronomy LecturesAuthor: Silicon Valley Astronomy Lectures
Listen to exciting, non-technical talks on some of the most interesting developments in astronomy and space science. Founded in 1999, the Silicon Valley Astronomy Lectures are presented on six Wednesday evenings during each school year at Foothill College, in the heart of California's Silicon Valley. Speakers include a wide range of noted scientists, explaining astronomical developments in everyday language. The series is organized and moderated by Foothill's astronomy instructor emeritus Andrew Fraknoi and jointly sponsored by the Foothill College Physical Science, Math, and Engineering Division, the SETI Institute, the Astronomical Society of the Pacific, and the University of California Observatories (including the Lick Observatory.) Language: en-us Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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The NASA Psyche mission: First Journey to an Unknown World
Episode 5
Tuesday, 14 April, 2026
Dr. Lindy Elkins-Tanton, Space Sciences Laboratory at the University of California, Berkeley,Apr. 8, 2026.The NASA Psyche mission is on its way to orbit a small but immensely ancient world in our asteroid belt: A metallic object, the first humans will ever have visited. When our solar system was in its infancy, thousands of planetesimals (tiny planet-like objects) formed in less than a million years. Many planetesimals later melted, allowing metal cores to form inside rocky mantles. One of these metal cores may be revealed in the asteroid (16) Psyche. Dr. Elkins-Tanton, the Mission Lead, takes us behind the scenes in planning and carrying out this remarkable mission of exploration, which launched in 2023, and updates us of where we are over two years post-launch.
