241 Days in Space: A Real Astronaut's Day in Orbit!
Summary
Ever wondered how astronauts eat, sleep, and brush their teeth in space? Join us for a real day on the International Space Station after astronauts spent 241 days floating in orbit!
Transcript
0:00Welcome To Orbit
Imagine waking up in the morning and floating right out of your bed! No, this isn't a dream — this is real life for astronauts who just came home after spending two hundred and forty-one days living in space. That's more than eight whole months without ever touching the ground! Think about that for a second. For eight months, these brave astronauts didn't walk, didn't run, and never once felt their feet press against the floor. Everything floated. Their food floated. Their water floated. Even their tears would have floated if they cried! Up there, high above our planet, there's a giant spaceship called the International Space Station, and it zooms around Earth so fast that the astronauts see the sun rise sixteen times every single day. Sixteen sunrises! You get just one. Here's a wow-fact to start us off: the Space Station travels at about seventeen thousand five hundred miles per hour. That means while you finish reading this sentence, it has already flown across an entire country! So how do you brush your teeth when your toothpaste floats away? How do you sleep when there's no up or down? And how do you eat dinner without your spaghetti flying across the room? Stick with me, because today you're going to live a real day in space, from the very first floating moment in the morning all the way to bedtime. But wait until you see what happens the moment an astronaut opens their eyes...
1:17Sleeping On A Wall
The alarm beeps, and the astronaut opens their eyes. But there's a surprise — they're not lying in a bed at all. They're zipped up inside a sleeping bag that is strapped to the wall! In space, there's no up and no down, so beds don't work the way they do at home. If an astronaut tried to lie on a normal bed, they would just drift away and bump into the ceiling in the middle of the night! So instead, each astronaut has a tiny sleeping pod about the size of a phone booth. They climb inside, zip up their special sleeping bag, and clip it to the wall so they stay in one place. Some astronauts even strap their arms down, because if they don't, their arms float up in front of their faces while they sleep, like a floating zombie! Here's a fun wow-fact: because there's no gravity pushing on them, astronauts often say sleeping in space feels like floating on the softest cloud you can imagine. No lumpy pillow, no squished shoulder — just gentle floating. And guess what? A pillow isn't really needed, because your head doesn't press down on anything. Astronauts do have to be careful, though. They put a little fan near their face, because in space the air they breathe out can form an invisible bubble around their head. Cool, right? But now it's time to get up and get ready. And you won't believe what happens when an astronaut tries to wash their face...
2:31Brushing Upside Down
Time to get clean! But hold on — there are no showers or bathtubs on the Space Station. If you turned on a shower up there, the water wouldn't fall down. Instead it would break into hundreds of wobbly floating balls and drift everywhere, getting into computers and machines. That would be a big problem! So how do astronauts stay clean? They use a special no-rinse soap and tiny wet towels to scrub themselves clean. To wash their hair, they squeeze on a rinseless shampoo, rub it around, and wipe it off with a towel. No water needed! Here comes the really funny part: brushing your teeth. The astronaut squeezes toothpaste onto their brush, but the toothpaste won't drip because there's nothing to pull it down. They brush just like you do, but here's the tricky bit — there's no sink to spit into! So astronauts have two choices. They can spit into a little towel, or... they can swallow the toothpaste! Yep, they use a special kind that is safe to swallow. And because there's no up or down, an astronaut might be brushing their teeth completely upside-down and not even notice. To them, upside-down feels exactly the same as right-side up! Here's a wow-fact: every single drop of water on the Space Station is precious, so astronauts recycle almost everything. That means the water they wash with today gets cleaned and used again tomorrow. But now their tummy is rumbling, so let's float over to the kitchen. And breakfast in space is stranger than you think...
3:54Floating Space Breakfast
Ding! Breakfast is ready — but there's no stove, no toaster, and definitely no bowl of cereal with milk. Why not? Because if you poured milk into a bowl in space, the milk would float straight out and turn into a cloud of drifting droplets! So astronaut food is very special. Most of it comes in sealed pouches and bags. A lot of the food is dried out, which means the water has been taken away to keep it light and fresh. When the astronaut wants to eat it, they add a little hot water back into the pouch, squish it around, and — ta-da! — dinner is served. They can have scrambled eggs, macaroni and cheese, soup, and even shrimp! To eat, they cut open the pouch and scoop the food out with a spoon. The food is a bit sticky, which is actually helpful, because sticky food clings to the spoon instead of floating away. Now here's a super fun wow-fact: astronauts love spicy sauces in space! Do you know why? Because in space, your nose gets a little stuffy, kind of like when you have a cold, and food tastes more boring. So astronauts pour on hot sauce to give their meals a big flavor boost! One thing they can't have, though, is regular salt and pepper. Loose salt would float into their eyes! Instead they use liquid salt and pepper you can squeeze out in drops. Clever, huh? But the most magical part of eating in space isn't the food at all. It's the amazing floating trick astronauts do with it. Wait until you see this...
5:14Playing With Food
Here is the coolest part of mealtime in space: astronauts get to play with their food, and it's totally allowed! Because everything floats, an astronaut can let go of a floating ball of juice and catch it in their mouth like a superhero. They can send a peanut floating across the whole room and then zoom over to gobble it up mid-air. Try doing that at your dinner table at home — actually, please don't, your family might not love it! But in space, it's the normal way to have a snack. Astronauts often make floating water blobs just to watch them wobble and shine like little glass marbles. The water forms a perfect round ball because of something called surface tension, which is like an invisible skin holding the water together. When there's no gravity to squash it flat, water naturally rolls itself into a beautiful sphere. Here's a giant wow-fact: astronauts have played with floating water balls and dropped bright candy inside them, turning the water into a glowing, colorful, jiggling ball. It looks like magic, but it's really science! They've even watched an antacid tablet fizz inside a floating water bubble, sending tiny bubbles swirling around inside like a snow globe. Eating in space is part meal, part science experiment, and part game. But astronauts aren't up there just to float and snack. They have very important jobs to do every single day. So let's find out what an astronaut actually works on. And one of their jobs happens outside the spaceship, floating in nothing but space...
6:41An Astronaut's Job
So what does an astronaut actually do all day up there? A whole lot! The Space Station is like a giant floating science lab, and the astronauts are the scientists. Every day they run experiments to help people back home on Earth. They grow tiny plants to learn how we might one day grow food on other planets. They study how their own bodies change in space. They even test new medicines that could help sick people get better! Here's a wow-fact that might surprise you: astronauts grow taller in space! Without gravity squishing down on them, their spine stretches out, and they can become up to two inches taller. But don't worry — once they come home, they shrink right back to normal. The astronauts also have to fix things. The Space Station is packed with machines, computers, and pipes, and sometimes something breaks. So astronauts become repair heroes, floating around with their tools, which they have to strap down carefully — because a floating wrench could drift away and get lost forever! Every tool has a little tether or a strip of sticky material to hold it in place. And here's the really jaw-dropping part. Sometimes a job can't be done from inside. Sometimes astronauts have to put on a giant white spacesuit, open a door, and float right out into open space to fix the outside of the station. This is called a spacewalk, and it is one of the bravest, most amazing things a human can do. But wait until you find out what it feels like to float outside a spaceship...
8:03Walking In Space
A spacewalk might be the most incredible thing an astronaut ever does. To go outside, they climb into a special spacesuit that is like a tiny spaceship shaped just like a person. This suit keeps them warm, gives them air to breathe, and protects them from the freezing cold of space. It takes hours just to put it all on! Then the astronaut floats out of the door, and suddenly there is nothing below them but our entire planet, spinning far, far away. Can you imagine looking down and seeing all of Earth beneath your feet? To make sure they never drift off into space, astronauts always stay connected to the station with a strong safety rope called a tether. They also learn to hold on tight and move slowly, using handrails on the outside of the station, hand over hand, like climbing across monkey bars in the sky. Here's a wow-fact that's hard to believe: a spacewalking astronaut is actually flying around Earth at seventeen thousand miles per hour the entire time — but because they're so high up and everything moves together, it feels calm and peaceful, like floating in a quiet pool. Their spacesuit even has a little jetpack on the back, just in case, so they could gently fly back to safety if they ever came loose. Spacewalks can last six or seven hours, and astronauts train underwater for years to get ready. But after all that hard work and floating, everyone gets a break. And you'll never guess what astronauts do for fun in space...
9:26Fun In Space
You might think space is all work and no play, but astronauts know how to have fun too! When their jobs are done, they get free time, and free time in space is unlike anything on Earth. They can do somersaults in the air without ever getting dizzy, spinning around and around like gymnasts. They can push off one wall with a single finger and glide all the way across the room like a floating superhero. Some astronauts play catch with floating balls, and some have even played tiny games of pretend soccer, gently bouncing a ball off the walls. Here's a wow-fact you'll love: astronauts have taken musical instruments to space! A guitar has floated among the stars, and astronauts have played songs while drifting weightlessly, with the whole Earth glowing outside the window. But the number one favorite thing to do? Looking out the window. The Space Station has a special dome of windows called the Cupola, and astronauts say they could stare out of it for hours. They watch giant swirling storms, glowing green and pink lights dancing in the sky called auroras, sparkling city lights at night, and the deep blue oceans below. Many astronauts say seeing Earth from space is the most beautiful thing they have ever seen, and it makes them love our planet even more. They call it the place that feels like home, even from far away. But every adventure has to end. After two hundred and forty-one days, it's finally time to go home. And coming back to Earth is a wild ride...
10:52Coming Home
After more than eight months of floating, the astronauts climb into a small spacecraft called a capsule to head home. The capsule lets go of the Space Station and begins falling toward Earth, faster and faster. As it dives into the air around our planet, the outside of the capsule gets super hot and glows bright orange, like a shooting star — but the astronauts inside stay safe behind a special heat shield built just to protect them. Then, when they're close to the ground, giant parachutes pop open to slow everything down, gently floating the capsule toward home. Whoosh — it lands, sometimes with a big bump on the ground or a splash in the ocean! Here comes a huge wow-fact: after living so long without gravity, the astronauts are so wobbly they can barely walk! Their muscles got a little lazy in space, so helpers have to carry them out of the capsule and let them rest. For a few days, even holding up their own head feels heavy, and simple things like walking feel brand new again. But their bodies are amazing, and soon they grow strong and steady once more. Just imagine their first breath of fresh air, the first time they feel the warm sun and a gentle breeze after eight whole months away. Imagine finally hugging their families again! After all those sunrises and all that floating, they're finally standing on the ground they missed so much. But before you float off, let's zoom back through the coolest things we discovered today...
12:15Recap And Goodbye
Wow, what a journey! Let's float back through the amazing things you learned today. You discovered that astronauts sleep zipped into sleeping bags strapped to a wall, so they don't drift into the ceiling! You found out they brush their teeth upside-down and sometimes even swallow their toothpaste. You learned that their food comes in pouches, that they pour on spicy sauce because space makes food taste boring, and that they can catch floating juice balls right in their mouths. You saw how they turn water into wobbling, glowing spheres using science. You learned that astronauts grow up to two inches taller in space, that they float outside on brave spacewalks tied to a safety rope, and that they zoom around Earth at seventeen thousand miles per hour while seeing sixteen sunrises every single day! And you found out that after two hundred and forty-one days, coming home makes their legs so wobbly that they need a little help to walk again. Space is one of the most incredible adventures a human can ever have, and the best part is this: the astronauts up there were once curious kids, just like you, who looked up at the stars and wondered what was out there. Maybe one day, that astronaut floating past a window will be you! So here's my question for you to answer down in the comments: if you spent a whole day in space, what is the very first thing you would do — a giant somersault, catch a floating snack, or stare out at Earth? Tell me below, give this video a thumbs up, and keep looking up at those stars. See you on the next adventure!
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Series: science (English)