Astronauts Have Special Eyewear For Space Missions
Special eyewear is used by astronauts to help with vision changes that can occur due to prolonged exposure to microgravity, a condition NASA calls Spaceflight-Associated Neuro-ocular Syndrome (SANS). Maintaining good eyesight is essential for the detailed work astronauts perform, and this space-related health issue is carefully studied for long missions. Even pioneering astronaut John Glenn carried "space anticipation glasses" to address potential visual challenges.
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Tamzine 5 month s ago
#18 not really astronaut ice cream; is just freeze-dried ice cream.
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Cilla 2 month s ago
#3 Where is that district?
#7 *One ages more slowly*.
#20 How in tf is that an American staple? Bacon, peaches, and sugar cookies: I can say without hesitation that I have never eaten that combination of things for any meal. And who in tf would drink pineapple juice, grapefruit juice, and coffee? Why not take it all the way and just have a big old glass of battery acid, paint thinner, and kerosine.
#7 *One ages more slowly*.
#20 How in tf is that an American staple? Bacon, peaches, and sugar cookies: I can say without hesitation that I have never eaten that combination of things for any meal. And who in tf would drink pineapple juice, grapefruit juice, and coffee? Why not take it all the way and just have a big old glass of battery acid, paint thinner, and kerosine.
#7 *One ages more slowly*.
#20 How in tf is that an American staple? Bacon, peaches, and sugar cookies: I can say without hesitation that I have never eaten that combination of things for any meal. And who in tf would drink pineapple juice, grapefruit juice, and coffee? Why not take it all the way and just have a big old glass of battery acid, paint thinner, and kerosine.