What are Asteroids? (An Overview)
Asteroids can be very small in size and can be large. It can be as big as a pea grain in size and can be bigger than a mountain.
Asteroids can be very small in size and can be large. It can be as big as a pea grain in size and can be bigger than a mountain.
The largest asteroid named Nereus Asteroid 4660 may collide with the Earth. This large rock revolving around the Sun, which we know as Nereus 4660 (Narius). They are moving fast towards the earth.