We explain the difference between meteorites, meteors and meteoroids!
Wondering what the difference is between a meteorite and a meteor ? You’re not alone. These closely related terms are often confused, but they refer to very distinct realities. In this article, we’ll explain each concept in simple terms. You’ll finally be able to tell the difference and shine in society (or on astronomy forums)!
1. What is a meteoroid?
A meteoroid is a small rocky or metallic body that travels through space, orbiting the Sun. They can range in size from a few micrometers to several dozen meters.
Smaller than an asteroid.
Often comes from collisions between asteroids or debris left behind by comets.
Has not yet reached the earth’s atmosphere.
Simply put: a meteoroid is a space rock that wanders through the cosmic void.
2. What is a meteor?
A meteor is the luminous phenomenon observed when a meteoroid enters the Earth’s atmosphere.
Friction with the air heats the body and produces a luminous trail.
Also known as a “shooting star”.
The meteor can be spectacular, with the occasional fireball or sonic boom.
So: a meteor is not an object, but a luminous event. This is what you see crossing the sky.
3. What is a meteorite?
A meteorite is the fragment of a meteoroid that survives the passage through the atmosphere and reaches the ground.
It can weigh from a few grams to several tons.
Its exterior is often blackened by fusion (fusion crust).
It can be rocky, metallic or mixed.
In short: meteorites are things you can hold in your hand. It’s the only tangible trace of an interplanetary voyage.
4. The complete chain: from space to your hands
To remember the difference between meteorite and meteor, imagine the scene:
A rock floats in space: it’s a meteoroid.
It enters the atmosphere and becomes a meteor (a luminous phenomenon).
It hits the ground and becomes a meteorite.
Three names, three states, a single origin.
5. Why is it useful to know these differences?
When you’re interested in objects from outer space, it’s important to understand the terms:
Avoid confusion when searching or shopping.
A better understanding of ads for meteorite sales.
To know what you really have in your hands if you find one.
6. Where can I buy a real meteorite?
At acheter-meteorites.com, you’ll find meteorites that have been certified, analyzed and carefully selected. All our pieces are authentic, with clear information on their origin. We only work with suppliers who are members of the Meteoritical Society or IMCA.
Treat yourself to a fragment of space with confidence
Now that you know the difference between a meteorite and a meteor, why not take action? Treat yourself to a real meteorite and hold a piece of the Universe in your hand.
Explore our boutique and bring the stars into your everyday life.
