Craters and fast cooling
They formed naturally, as material in the nascent solar disk coalesced. We can tell this by the pock marked surfaces of the planets, asteroids, and moons.
Comets are Comets and Asteroids are Asteroids
the asteroids crashed in Asia have 1000 asteroids
Asteroids
No asteroids have atmospheres.
No. Asteroids are just made of rock and metal. They do not glow.
meteoroids
Stars are tremendously larger than asteroids and do not become asteroids.
asteroids belt
it is how circular and asteroids orbit path is.
You can see asteroids in the sky.
asteroids are a threat to us