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Scratching the Surface: Rosalind Franklin Rover, Hellas Basin, and how do astronauts sleep?

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Dr. Caitlin Ahrens brings out attention to Hellas Basin on Mars.
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The sleep process for astronauts is not easy. The KUAF Pluto Manager explains.

Dr. Caitlin Ahrens, the KUAF Pluto Manager, with NASA Goddard Space Flight Center.

Pete Hartman is KUAF's operations manager.
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