The Difference Between Meteors, Meteorites, and Meteoroids

A Meteoroid

Did you know that the same object can become a meteor, a meteorite, and a meteoroid during its lifespan? How is that possible, and what is the difference between meteors, meteorites, and meteoroids?

Let’s start with the basics: An object that is flying through outer space, is smaller then an asteroid, and is not a comet is called a meteoroid. In other words, objects that are too small and insignificant to be considered an asteroid or a comet are classified as meteoroids. Here is a quick explanation of the difference between comets and asteroids:

Meteor Shower
A Meteor Shower – Note the Many Meteors

Comets are icy objects that typically follow an orbit and glow when passing near the sun or another star. They generally range in diameter from a hundreds of meters to several kilometers in diameter. Larger objects that don’t display the properties of a comet are called asteroids instead.

A meteor is a meteoroid that is passing through the Earth’s atmosphere. In other words, the time during which you can see a meteoroid glowing and streaking through the night sky is the time that it would be considered a meteor. Meteors are also commonly called shooting stars or falling stars. When several meteoroids are passing through the Earth’s atmosphere, it is called a meteor shower.

Once a meteor has finished passing through the atmosphere and has struck the Earth’s surface, it is considered a meteorite.

A Meteorite
A Meteorite

So, the life of a meteoroid would go something like this:

Meteoroid > Meteor > Meteorite

Hopefully, that helped clarify these classifications for you!

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40 comments on “The Difference Between Meteors, Meteorites, and Meteoroids”

  1. i have been studyng about rocks and i went to africa and found a rock that has been a piece from a meteor and i kept it in my room

  2. Glad to hear you like the site. We try hard to provide the best information on the Universe throughout the Universe!

  3. thanks this helps alot my science teacher yelled at me yesterday because i didnt know this so i hope today i can give him the right responce

  4. This is the best website so far and I got an A+ at my project which needs to be at least 5 pages(front and back) long.I didn’t know where to go.

  5. I really enjoy this it is very helpful and made me understand a whole lot better I recommend this to everyone

  6. A meteor is a heavenly body consisting of small pieces of stonesand metallic rocks. A meteorite is a part of meteor which does not burn on it’s entry to earth’s surface. A meteroid is an object which is smaller than any asteroid or comet.Infact a meteor is also a meteroid.

  7. Can you tell me what is the difference between meteors meteoroids and meteorites

  8. Ifound a rockwhich is magnetic and has signs of rist on it . I called whites ,the manufacturer ofmy metal detector, they said it could be a meterite. How can I do some home test todetermine what it is? I found it by the old wagon trail going threw Georgia in the mountains.

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