Recent content by p0oh

1. What is the basic difference between comets and asteroids? a. Comets always emit their own light, while asteroids only reflect sunlight b. Comets always move in open orbits around the Sun, visiting the Sun only once in their lifetime, while asteroids move in closed orbits c. Comets are mostly...

What is the basic difference between comets and asteroids? a. Comets always emit their own light, while asteroids only reflect sunlight b. Comets always move in open orbits around the Sun, visiting the Sun only once in their lifetime, while asteroids move in closed orbits c. Comets are mostly...