# @nasaartemis on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/B39xbY3g5kU
- **Gondola URL:** https://gondola.cc/posts/15342602-nasaartemis-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/thumbnails/f2fc32d413.jpg
- **Posted:** 2019-10-23T15:08:30.000+00:00
- **Account Owner:** NASA Artemis (@nasaartemis) — https://gondola.cc/nasaartemis

## Caption

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@NASA astronaut Tracy Caldwell Dyson pauses for a portrait while donning her spacesuit and going under water in the Neutral Buoyancy Lab in July 2019 at @nasajohnson in Houston, Texas. ⁣⁣
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The California native has a Ph.D. in Chemistry, and is a veteran of two space flights. Dr. Caldwell Dyson has designed, constructed and implemented electronics and hardware associated with for the study of atmospheric gas phase chemistry, and has developed and presented numerous papers on methods of chemical ionization for the spectral interpretation of trace compounds. She has logged more than 188 days in space, including over 22 hours in three spacewalks.⁣ ⁣
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Learn more about our astronauts and the future of human space exploration on nasa.gov! ⁣
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Photo Credit: NASA/Bill Ingalls ⁣⁣
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#nasa #astronauts #artemis #space #exploration #moontomars #iac2019

## Stats

- **Views:** 0
- **Likes:** 17,529
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- **Comments:** 57

## Tags

nasa, astronauts, space, moontomars, iac2019, artemis, exploration

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