They can get bored, loss of muscle and bone mass, space sickness.
Not getting hit by a meteorite,not landing on the sun and not floating away.
As I see it, the main problem is getting there, and all else is commentary.This is my opinion. I could be wrong.
Yes, humans are capable of space travel.
The reason why space station are that important is because humans body normally can't live in space. There are different factors that when in space can affect humans body and space station or spacecraft's role is to support humans to remain in space for a period of time.
problems of astronaut encounter in space explorations
launch delays, budget problems and a incorrect mirror
death
animals would have our jobs
zero gravity
They can get bored, loss of muscle and bone mass, space sickness.
launch delays, budget problems and a incorrect mirror
Jews Jews everywhere
Not getting hit by a meteorite,not landing on the sun and not floating away.
the enlightenment
The Enlightenment
Growing cells face a number of problems amongst them include: 1) running out of nutrients and required growth factors2) running out of space.3) Need for appropriate gas exchange