It is amazing to be able to see an asteroid in a telescope.
the asteroid raced across from Mars to Jupiter
The asteroid belt is littered with debris from crashes between giant rocks.
asteroids are the rocks of he universe
An asteroid is going too hit earth this weekend.
Scientists study asteroids to better understand the early solar system.
asteroids are big in the shape
A asteroid travels at the speed of light.
the asteroid raced across from Mars to Jupiter
The asteroid passed overhead in all it's glory and wonder. Will that do?
Here is one: A massive comet or asteroid appears to have ended the dinosaurs lives.
The asteroid missed the Earth's atmosphere by inches.We will begin asteroid mining soon.
The asteroid belt is littered with debris from crashes between giant rocks.
Astronomers are lucky in their lifetimes to see a syzygy occuring in the outer level of planets, after the asteroid belt
The word 'interstellar' in a sentence: The interstellar nebula was huge compared to the asteroid.
asteroids are the rocks of he universe
An asteroid is going too hit earth this weekend.
If you ever been in space, there are many asteriods.