The word "space" in Greek language means "peace", "universe". From the
Greeks, the word "space" has passed into modern science, as a synonym
for the universe. Space includes interplanetary, interstellar,
intergalactic space with all the objects within it. Space - it's a
huge space, and it is becoming more and more. All of our solar system is
only a small part of the cosmos. Everything that happens in space
affects the objects in it, and that is for each of us.