Questions tagged [astronaut-lifestyle]

Questions regarding how astronauts live in space, including day to day activities, chores, etc.

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6
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1answer
128 views

Taking custom software or hardware to the ISS

Before departing to the ISS, astronauts are allowed to pack some personal objects to be taken with them (see other question about packing). What if an astronaut had some self-written software (for ...
6
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2answers
229 views

Riding a bike on the moon

I noticed that some astronauts do things in space they always wanted to do - like Chris Hadfield playing the guitar on the ISS. I (like many other children ^^) wanted to become an astronaut pretty ...
7
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1answer
190 views

Are there really “Dead End” signs on the outside of the International Space Station?

This question currently links to the NASA video Expedition 63 Inflight interview with Yahoo Finance KPRC TV - July 24, 2020 at 07:46 where a few seconds later ...
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0answers
52 views

What are the most commonly consumed solid foods on the space station and why?

Clearly, an astronaut’s diet varies from day to day to ensure proper health while in space. And depending on the astronaut’s place of origin, preferences, and availability, their choice of foods ...
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0answers
94 views

What do astronauts do to pass time on the way to the ISS?

After watching those astronauts wait in the dragon capsule for so long on Tuesday, I started to wonder what do they do on the long trip to the space station? Can they get out of their seats? Are there ...
2
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4answers
213 views

Can you buy land (while) in space?

The question Can you buy land on the moon? does not ask about being on the Moon and purchasing land on Earth, so I thought I'd ask here instead. Can astronauts in space buy and sell property on Earth ...
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0answers
55 views

Have military rations ever been supplied to crews in space?

Most space food has been specially designed preserved food to meet concerns specific to space flight. Has any space program supplied MREs or other rations from their military for astronauts?
11
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1answer
2k views

Did astronaut Scott Kelley eat cake in space?

From what I understand and remember the first cookies baked in space were returned to Earth for testing and I think part of the reason that no cookies baked on the ISS's oven could be eaten is that ...
51
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2answers
8k views

Was there really a shuttle toilet training device with a “boresight camera”?

Was there really a shuttle toilet training device with a camera looking up at the user's fundament? This seems a bit undignified to say the least.
4
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1answer
153 views

Exactly how does one lope on the Moon?

This answer includes several quotes from apollo astronauts that have walked on the moon. They describe a form of bipedal locomotion they call loping. Question: Exactly how does one lope on the Moon? ...
2
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1answer
240 views

How was the deep blue colour of these astronaut “jump suits” selected?

I've seen most of the time Astronauts and/or Cosmonauts wearing blue coloured clothes either on Earth or in the ISS. Is there any specific reason for the choice of this colour? I think it's to show ...
5
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1answer
194 views

Do astronauts use their toes to grip with in zero gravity?

Feet and toes are not usually as dexterous as hands and fingers but they can grip and hold things. With training and practice they can be like third and fourth hands. Are there any astronauts who make ...
53
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4answers
16k views

Did Apollo leave poop on the moon?

If you google the question, you will find an abundance of sources discussing the alleged fact that the Apollo missions left bags of fecal matter on the moon. A conversation on reddit got me looking ...
2
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1answer
194 views

Who was the first person to shave in space?

A quick internet search shows that Apollo 11 astronauts shaved, but there were some Apollo missions earlier than that were also of similar week-like duration and the Soviet Union had astronauts in ...
8
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1answer
1k views

What are/were the Customs requirements for astronauts?

When the Apollo 11 astronauts returned to US territory they famously went through US Customs where they listed "moon" as part of their flight routing: Was that a one-off? What are procedures today? ...
39
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2answers
9k views

Are there foods that astronauts are explicitly never allowed to eat?

Is any substance strictly forbidden for astronauts in space, because it may dehydrate, cause intestinal problems or other ailments/threats to systems if improperly handled? Anything someone may ingest ...
5
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0answers
157 views

Is the new RGB solid state LED lighting on the ISS ever used to produce colors other than white?

This answer to Why are these astronauts green? explains the new (now about 2 years old) solid state (LED) lighting modules being added to ISS interior lighting, replacing the fluorescent lights (see ...
8
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1answer
842 views

Can Astronauts really see firework displays from space?

ISS Expedition 59/60 astronaut Nick Hague tweeted: Sporting our red, white, and blue on @Space_Station!🇺🇸 Planning a “cookout” tonight. Beef patties, corn, blueberry cobbler, and lemonade are all ...
3
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2answers
2k views

Are there any atheist or agnostic American astronauts, past or present?

Are there any atheist or agnostic American astronauts, past or present? If no was this policy? (If no how did that happen and is there a policy going forward?) Yes these are three questions but they ...
5
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1answer
233 views

Have mechanical wrist watches been successfully used in space?

Has a mechanical wrist watch been successfully used in spaceflight? Have there been any problems using them that are related to the many unusual aspects of the spaceflight environment, perhaps ...
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0answers
136 views

Is there a term for the activity of weightless astronauts hanging out on walls or ceilings?

Weightless astronauts often sit, stand, walk, or sleep on (or near) surfaces that (with gravity) we would normally call walls or ceilings. I reference such a phenomenon in my comment here: I would ...
8
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0answers
158 views

Is the vestibular system ever useful in spaceflight?

The Vintage Space video Eleven Deaf Men Helped NASA Leave Earth describes a number of different NASA experiments done on human subjects who had damaged vestibular systems due to childhood illness. ...
13
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1answer
1k views

Have astronauts in space suits ever taken selfies? If so, how?

Have astronauts in space suits ever taken selfies? Were selfie sticks used? If not, how was this feat accomplished?
2
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1answer
219 views

When reading “the writing on the wall” in the ISS, which way is up?

This answer to the question Is there really no difference between up and down in ISS? says: ISS does have a sort of 'up and down', deliberately created as part of the design. All the modules ...
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3answers
7k views

How do astronauts keep their devices dry?

In these videos astronauts are drinking and playing with water. We can see water droplets floating away to the surroundings. Do these droplets affect the machines in any way? What do astronauts do to ...
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0answers
194 views

Proposed methods to use electromagnetic force to replace gravity beyond boots?

I have been wondering if there have been any serious proposed methods to try to recover some functions of gravity with electromagnetic forces for astronauts in space. Fields generated in the floor of ...
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2answers
605 views

Does SpaceX plan to enhance/change the genome of space colonists to speed up the adaptation process to the living conditions on Mars? [closed]

My understanding of biology is that all living organisms adapt to the environment around them. I would even say the environment shapes the very essence of an organism. Gravity alone is a huge factor ...
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1answer
181 views

What card or board game was first played in space?

Was it chess, blackjack or some other game that was first played in space?
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1answer
168 views

What's the largest screen for watching videos on the ISS?

There are many laptops on the ISS, for controlling non-critical things and for personal use during free time. Even at least one iPad. Are these the largest screens available? If the crew wants to ...
3
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1answer
860 views

Are gas bubbles in space food still a problem?

According to the Apollo Program Summary Report, page 6-14: In zero gravity, when the food packages were rehydrated with water containing gas bubbles, the bubbles could not be removed from the food. ...
85
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3answers
20k views

Could an Apollo astronaut stand up if they fell on the moon?

I was watching old Apollo footage and noted how astronauts on the moon had a very particular gait most likely due to the poor flexibility of the EVA suits, low gravity, and need for safety. I was ...
14
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1answer
396 views

Astronaut orientation etiquette

How does the microgravity environment on the ISS change how people interact or converse? Is it polite or common to be oriented the same direction as who you're talking to? Also, when you see new ...
13
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2answers
2k views

What is the most heated exoatmospheric conflict to-date?

This tweet by ISS Archaeology (quote-tweeting Norishige Kanai) got me wondering: with all the accumulated time humans have spent in space, surely there have been disagreements, frustration, and ...
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0answers
59 views

Was Houston able to control to the Apollo spacecraft if needed? [duplicate]

Was every aspect of a flight, aside from liftoff, solely the responsibility of the crew? Or was Houston able to command parts of the spacecraft and its computers remotely in an emergency or if ...
21
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5answers
5k views

Is it possible to get married in space?

Is it possible to have a legal wedding in space? For example, any of the following could answer the question: Does any national law system explicitly define a specific process for validly performing ...
6
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2answers
361 views

Did any astronaut take a Bible into space?

I am wondering if any astronauts took a copy of the Holy Bible into space. I know the crew of Apollo 8 read part of Genesis 1 in space, but I am wondering if anyone took a full Holy Bible into space.
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3answers
516 views

Zero gee rice cooker for BFR's trip around the Moon; how would that work?

Because of where I'm currently living, I've gotten used to using a small rice cooker regularly. @Tristan has pointed out that cooking dried rice, or dried beans in boiling water could not be done in ...
9
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1answer
7k views

Can astronauts wear eyeglasses inside their helmets during launches and landings?

Are astronauts allowed to wear their eyeglasses inside their helmets during launches and landings?? Are there any special considerations or rules? During spaceflight (launches and landings) there can ...
6
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1answer
390 views

How well could the ISS attitude control system detect periods of astronaut activity?

The question Why doesn't ISS start to spin if people walk inside? is a good one partly because it has attracted several good, informative answers. One of them is particularly intriguing because it ...
10
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1answer
2k views

What kind of time regiment/schedule do ISS astronauts have?

On Earth people's lives are usually dictated by a 24-hour rhythm (with about 8 hours of sleep each night). As far as I know this rhythm is determined by chemical processes in the human body which are ...
1
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1answer
118 views

Zero-g astronaut motion

If I am an astronaut on a spacewalk in zero-g, and I reach out and hold onto a pole (sticking out from a large space station) on front of me (with the pole parallel to my head-to-feet axis), and then ...
3
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1answer
293 views

How long can an astronaut stay in space and later have children?

While reading about the effects of microgravity on reproduction I was thinking about all the other aspects of space flight and how they may decrease fertility in both men or women (such as changes in ...
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2answers
854 views

What is a good alternative to toilet paper for space travel? [duplicate]

So I was working on my sci-fi novel, and I stumbled across a problem: How much toilet paper do astronauts use in space? As of right now, the furthest human beings from Earth are orbiting just above ...
3
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1answer
637 views

Does ISS crew exercise time count toward their X hour work week?

In the discussion in the comments of this answer, I questioned whether the (reported) full 40 hours of designated work time (per week) for a new International Space Station (ISS) crew member could be ...
3
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0answers
128 views

Astronauts with oversensitive skin after returning from space

I have heard that some astronaut (maybe Scott Kelly) complained about itchy, sensitive skin after returning from space. Is it true? After growing 2 inches, now he can't sleep on a bed and wear Earth ...
11
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3answers
524 views

Is there a better way for astronauts to bathe?

On the ISS each astronaut gets a packaged wet towel every two days, two dry towels and two washcloths a week, and 3 small packets of moist napkins every two days with which to wash themselves. At the ...
21
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1answer
2k views

Does NASA address libido of astronauts that are in space for prolonged periods of time?

Libido can affect behaviour, judgement, group dynamics etc, which could pose a risk for the effectiveness of a mission. Is this somehow addressed by NASA, for example in screening during recruitment, ...
10
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0answers
127 views

Is loss of flexibility a concern with crew on the ISS?

Videos of people on the ISS make it clear how little they need to bend or stretch, and how their joints stay in their neutral position most of the time as they float around - elbows, knees and hips ...
4
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1answer
78 views

Has high intensity training been tested in space?

High Intensity Interval Training (HIIT) has had a lot of attention over the past few years as an exercise method because studies show better improvement in various fitness parameters than traditional, ...
76
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4answers
12k views

How do astronauts on EVA deal with nose itching?

It must be absolutely torturous if your nose starts itching and you can't scratch it for several hours, when you're on EVA. How do astronauts deal with it? Are they undergoing a special training, or ...