An advantage of mining asteroids is that the asteroidal metals and minerals are concentrated in a small, easily accessible space and they are much purer in content.
Comets are Comets and Asteroids are Asteroids
An advantage of mining asteroids is that the asteroidal metals and minerals are concentrated in a small, easily accessible space and they are much purer in content.
Asteroids and Comets
There are no known asteroids or comets that have impacted Mercury.
Many cultures have superstitious beliefs about comets and asteroids. The Philippines do not seem to share superstitions of comets and asteroids.
Comets!
Comets
asteroids belt
No. Comets orbit the sun.
Well, some asteroids have small moons, and comets are the size of Earth mountains.
It is possible for comets and asteroids to hit Earth, but they are extremely rare events.
no