NASA astronaut Ricky Arnold takes an out of this world "space-selfie" while conducting a spacewalk on March 29, 2018.
NASA astronaut Ricky Arnold takes an out of this world “space-selfie” while conducting a spacewalk on March 29, 2018.
Before he joined the Astronaut Corps, Arnold was a teacher, who taught all over the world from Malaysia to Romania. As an astronaut he served on STS-119 and aboard the International Space Station‘s Expedition 55/56.
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Image Credit: NASA