[1] A meteorite is a rock that originated in outer space and has fallen to the surface of a planet or moon. When the original object enters the atmosphere, various factors such as friction, pressure, and …

Oct 31, 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. In …

To tell if a rock is a meteorite, start by examining its physical features and characteristics. Many meteorites are magnetic due to their iron-nickel content, but there are non-magnetic meteorites as …

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.

Although there are a large number of sub classes, meteorites are divided into three main groups: irons, stones and stony-irons.

Apr 4, 2024 · The best-preserved impact crater in the world is the Barringer Meteorite Crater, near the U.S. town of Winslow, Arizona. There, more than 50,000 years ago, a meteorite weighing about …

In simplest terms, a meteorite is a rock that falls to Earth from space. Meteorites are rocks, but they are not like Earth rocks. Most are far older, and they provide some of the only samples we have of other …

Jul 31, 2025 · A meteor is the streak of light caused when a meteoroid enters Earth's atmosphere. Air friction melts the meteoroid's surface, making it glow white hot. Meteors also are called shooting …

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, chemical and …

There are over 40 types of meteorites, but we can divide them into a few main categories. Learn about types of meteorite.