most of space is a vacuum
Most of space is taken up by the rarest, least dense nothingness imaginable.
Photograps are type from the space
we have outer space because what else is going to hold the planets up and not let them fall forever, that's what our sun does, and outer space holds the sun up
yes
peice by peice
From sea level it's about 480 KM up until outer space. That's 48,000,000 cm.
The space taken up by an object is called volume.
Astronomy is the study of the outer space. If you look up at the sky at night you are looking at outer space which is astronomy.
Most of space is taken up by the rarest, least dense nothingness imaginable.
outer (as in "outer space")
The Earth's atmosphere gets progressively thinner at higher altitudes, and runs out completely at about 200 miles up, which is where outer space begins. Outer space is surprisingly close; only 200 miles away.