How Do Astronauts Sleep in Space? Zero Gravity Sleep Explained
Автор: Hyporyx
Загружено: 2025-12-15
Просмотров: 1680
Описание:
Ever wondered how astronauts sleep in space?
In orbit, there’s no up or down, and zero gravity makes sleeping totally different from Earth. 👀
On the International Space Station (ISS):
• Astronauts don’t lie down on beds — they attach themselves to walls or ceilings in sleeping bags so they don’t drift around.
• There are small private sleep stations where they rest like in a mini cabin.
• The ISS orbits Earth every 90 minutes, so astronauts see 16 sunrises and sunsets a day, which can disrupt sleep cycles.
• To stay on a schedule, they follow a 24‑hour clock onboard to help their bodies “feel night and day”.
👉 In space, sleep isn’t just rest— it’s a battle with zero gravity, bright light, and constant motion.
#space #astronaut #ISS #ZeroGravity #spaceexplained #astronautsleep #science #spacefacts
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