Thursday, 20 May 2021

Astronaut Mark Vande Hei Gets His Eyes Checked on Station


NASA astronaut Mark Vande Hei gets detailed views of his retina as part of regularly scheduled eye checks on the station. via NASA https://ift.tt/3oD15P9

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NASA's CHAPEA Crew "Returns" to Earth

The four-member Crew Health and Performance Exploration Analog (CHAPEA) crew poses outside for the first time in more than a year following ...