0 Kilograms since there is no gravity in outer space. Except you are near an another star
The source of light in outer space varies. Light can be reflected off from the stars, moons, comets, asteroids and planets.
yes
Nothing. That is why they call it outer space. the only things that are out there are stars, rocks, planets and light and darkness
because there is not enough light to brighten the who outer space :)) your welcome
Stars
outer space
Yes, if you are in the direct line of the sun.
We can see stars.
Yes,at night when the sun is gone, there is no light to hide space so we see space at night.
There is no atmosphere in outer space to scatter light, so colors as we see them on Earth would not appear the same. However, objects in space still have intrinsic colors based on their composition and the way they reflect or emit light. Astronauts in space can still see these colors to some extent.
you send them up in a satter light
No. Not in outer space. That would require atmosphere and moisture. There is refracted light in space, however. Just not in rainbow form.