Yes or why would we have space flights and other planets
No. Are there undetectable walls in outer space? Possibly. We can't detect them.
The winds of outer space are called solar winds. Not really air but it is the movement of gases and charged particles coming from the sun or the planets into outer space.
Yes
yes he did in 1969
yes, people have died in outer space
A space suit, a really good spacecraft, and astronaut food.
Obviously. Did you really think they lived in outer space?
Satellites, Saturn, space station, stars and sun are outer space words. They begin with the letter s.
Since we don't have any visitors from outer space we have no idea if they drink milk at all, and how they would do if if they did.
There aren't any.
Organisms from earth, cannot live in outer space. They need a stable environment and a place to evolve and reproduce. Outer space, does not have a stable environment it gets hot then cold in a matter of seconds. If you really think about it, what would the organisms eat? There's nothing in outer space that would provide them with food.
outer (as in "outer space")