Meteorites have traditionally been divided into three broad categories: stony meteorites that are rocks, mainly composed of silicate minerals; iron meteorites that are largely composed of …

Feb 14, 2025 · When a meteoroid survives its trip through the atmosphere and hits the ground, it’s called a meteorite. Meteorites typically range between the size of a pebble and a fist. …

There are several different types of meteorites! Learn about them in this article by Geoffrey Notkin, meteorite hunter.

Dec 22, 2025 · meteorite, any fairly small natural object from interplanetary space—i.e., a meteoroid —that survives its passage through Earth’s atmosphere and lands on the surface. …

Jul 31, 2025 · Meteorites are precious rock samples preserving material from the birth of the Solar System 4.6 billion years ago. Some are actual pieces of the original matter from which the …

Apr 4, 2024 · Meteorites crash through the atmospheres of all planets and moons in our solar system. Some planets and moons don't have enough atmosphere to break apart meteors, …

Learn more about meteorite locations, and where meteorites are found, here! How do we know whether a meteorite is a new, distinct meteorite or part of an older find? Detailed microscopic, …

And while meteorites are not from stars, they contain vital clues that help scientists understand how stars like our Sun formed and how planets, including Earth, took shape more than four …

1 day ago · The traveling classroom: Outside Pahrump, Nevada, students search for meteorites UCLA’s department of Earth, Planetary and Space Sciences fieldwork immerses students in …

There are three main groups of meteorite: iron meteorites, stony-iron meteorites and stony meteorites. They differ in their amount of iron-nickel metal they contain and what they reveal …