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First American astronaut to pee in a spacesuit

Due to a prolonged incident, Alan Shepard, the first American to fly into space, was forced to "relieve himself" in his spacesuit.

Báo Khoa học và Đời sốngBáo Khoa học và Đời sống27/05/2025

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In 1961, astronaut Alan Shepard made the first suborbital flight for the United States, marking a major milestone in the space race. (Photo: Nguoi dua tin)
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The flight only lasted 15 minutes, so NASA did not prepare a hygiene plan for the astronauts. (Photo: FOX Weather)
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However, technical problems forced Shepard to wait in the capsule for nearly 7 hours before launching. (Photo: Space Coast Daily)
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Unable to hold it any longer, he asked the control center for permission to urinate right in his spacesuit. (Photo: History.info)
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Engineers were forced to disconnect all medical sensors to avoid the risk of electrical short circuit. (Photo: US Embassy and Consulates in Italy)
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Shepard peed in his suit, the urine was absorbed by the lining inside. (Photo: The Denver Post)
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The incident forced NASA to seriously reconsider managing physiological needs in space . (Photo: NASA)
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From the next flight, astronauts are equipped with specialized equipment to take care of personal hygiene. (Photo: FAI)

Source: https://khoahocdoisong.vn/phi-hanh-gia-dau-tien-cua-my-tung-tieu-trong-bo-do-vu-tru-post1543748.html


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