Dr. Tracy Becker is a co-investigator on the Europa Clipper mission, and a planetary scientist at the Southwest Research Institute in San Antonio, Texas.
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17:09
NASA’s Europa Clipper Heads To Jupiter’s Icy Moon Europa
Scientists suspect that beneath Europa’s icy crust is a giant ocean of liquid water. They launched a spacecraft to investigate.
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34:31
The Not-So-Great Red Spot
The Great Red Spot is shrinking, and other news from the giant planets.