asteroids are the rocks of he universe
The largest asteroid, Ceres, is in the asteroid belt.
That's right; Ceres is the largest asteroid.
asteroid
The asteroid missed the Earth's atmosphere by inches.We will begin asteroid mining soon.
If there is an atmosphere, the light will gradually dim as the asteroid approaches the asteroid.
Main asteroid beltThe asteroid belt
The density of an asteroid differs.
Nothing
a rather large asteroid
An asteroid is a single piece of rock, whereas an asteroid belt is an area that contains millions of individual asteroids.
the asteroid raced across from Mars to Jupiter