Jessica Watkins(@astro_watkins):One of my favorite parts about being in orbit is getting to observe geologic features on Earth from a planetary perspective. A great example is the Grand Canyon – truly grand both from afar and up close, but Valles Marineris on Mars is 4x as long, 4.5x as deep, and 20x as wide!

Jessica Watkins

@astro_watkins

NASA Astronaut and Commander on NASA’s SpaceX Crew-13 mission to the @Space_Station.

加入 March 2022

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Jessica Watkins@astro_watkins

2022.06.24 18:38

One of my favorite parts about being in orbit is getting to observe geologic features on Earth from a planetary perspective. A great example is the Grand Canyon – truly grand both from afar and up close, but Valles Marineris on Mars is 4x as long, 4.5x as deep, and 20x as wide!