What is the hardest part of being in space?

These are the hardest things to get used to when living in space, according to astronauts

1. Weightlessness. After taking advantage of the last bathroom on Earth, Garan blasted into space for the first time ever.
2. Sleeping.
3. Keeping track of time.
4. Dealing with body fluids.
5. The view.

How is rigorous astronaut training?

Astronaut training is very rigorous and can take several years before a candidate is ready to fly. Astronaut candidates must be in good shape physically, and be psychologically able to withstand the pressures of flight and the requirements for teamwork.

How difficult is astronaut training?

It can take up to two years of training to become a fully qualified astronaut. Candidates must learn the basics of the Space Shuttle and the International Space Station. They must also learn how to be part of a team by flying the NASA T-38 training jets. They must learn many things besides science.

What type of training do astronauts have to go through?

During training, astronauts are familiarized with the engineering systems of the spacecraft including spacecraft propulsion, spacecraft thermal control, and life support systems. In addition to this, astronauts receive training in orbital mechanics, scientific experimentation, earth observation, and astronomy.

Is it hard to swallow in space?

The simple answer is that it doesn’t! It doesn’t in space and it doesn’t on earth either. The food in your mouth is pushed to the stomach by muscles in the lining of the tube between mouth and your stomach. Then, in your stomach the digested food is pushed again into your intestines.

How do astronauts train for spacewalk?

One way astronauts train for spacewalks is by going for a swim. Floating in space is a lot like floating in water. Astronauts practice spacewalks underwater in a large swimming pool. Astronauts train seven hours in the pool for every one hour they will spend on a spacewalk.

What is the average age range of a NASA astronaut?

34
Astronaut candidates selected in the past have ranged between the ages of 26 and 46, with the average age being 34.