An asteroid is hunks of rock or metal a comet is ice and as it gets closer to the sun it turns to water vapor as it gets further it turns back to ice.
No. For one thing, Halley's comet is a comet, not an asteroid. The largest asteroid is Ceres, which is far larger than Halley's comet.
asteroid
no
Scientists usually refer to this as an asteroid, not a comet. It's the asteroid that caused the Chicxulub crater.
Comet
the asteroid belt is safe for now long as there ere rouge comets comet comet clos to the belt
9P/Tempel or Tempel 1 is a comet, not an asteroid.
A comet or asteroid.
comet
An asteroid
Asteroid hamster is a eraser buddy. It is a hamster that erases! Mine is personally my favorite but their are other ones too. One is named Comet hamster! Asteroid hamster and Comet hamster a best friends.
Past The asteroid belt